{"markup":"\u003C!DOCTYPE html PUBLIC \u0022-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\u0022 \u0022http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\u0022\u003E\n\u003C?xml version=\u00221.0\u0022 encoding=\u0022UTF-8\u0022 ?\u003E\u003Chtml version=\u0022HTML+RDFa+MathML 1.1\u0022 content=\u0022http:\/\/purl.org\/rss\/1.0\/modules\/content\/\u0022 dc=\u0022http:\/\/purl.org\/dc\/terms\/\u0022 foaf=\u0022http:\/\/xmlns.com\/foaf\/0.1\/\u0022 og=\u0022http:\/\/ogp.me\/ns#\u0022 rdfs=\u0022http:\/\/www.w3.org\/2000\/01\/rdf-schema#\u0022 sioc=\u0022http:\/\/rdfs.org\/sioc\/ns#\u0022 sioct=\u0022http:\/\/rdfs.org\/sioc\/types#\u0022 skos=\u0022http:\/\/www.w3.org\/2004\/02\/skos\/core#\u0022 xsd=\u0022http:\/\/www.w3.org\/2001\/XMLSchema#\u0022 mml=\u0022http:\/\/www.w3.org\/1998\/Math\/MathML\u0022\u003E\u003Chead\u003E\u003Cscript type=\u0022text\/javascript\u0022 src=\u0022http:\/\/www.highwirestage.com\/sites\/default\/files\/js\/js_M8BsRY25PLDHBensqRcUs1nEubvHeoGn5HSxBrIWeZs.js\u0022\u003E\u003C\/script\u003E\u003Cscript type=\u0022text\/javascript\u0022\u003E\n\u003C!--\/\/--\u003E\u003C![CDATA[\/\/\u003E\u003C!--\njQuery.extend(Drupal.settings, {\u0022basePath\u0022:\u0022\\\/\u0022,\u0022pathPrefix\u0022:\u0022\u0022,\u0022panels_ajax_pane\u0022:{\u0022new-d5e9ecaa-460b-40c1-87fb-0dbcbc3a749d\u0022:\u0022{\\u0022encrypted\\u0022:\\u0022{\\\\\\u0022encrypted\\\\\\u0022:\\\\\\u00220RR97oxlz3kyInsBIBDv6pTLenUn2n16aI1QjDX1Q\\\\\\\\\\\\\\\/RUjUjVfLS\\\\\\\\\\\\\\\/QlGzJrOkQ9XQ584jviUm\\\\\\\\\\\\\\\/jIWD0sE1DyOfplXorlJ8P0wG1SqdnNm60nNi89HyMbJhKVCarGm9ywf4R+cmyPUOfTTukDIYwg4h9HhDkguese0z0RUTotDA9UI3kV5hCdhbi4TA2EwnobOCzhEW+BjiSEBYEc5e8PohA3u3K2NGMUAb5jFsROEi4KV9rmZt+4f+66pxqTv0mapFxBBXKIEiZ\\\\\\\\\\\\\\\/NuNkrroo9D1PWJ3eBZB7Jlfv9CqOyqHWHZDydOtxMZ9O0DIVwdoG1WDcvpd4QHShzb7SFC+ucW4K49JkLHbDkUk40TM8y0sA\\\\\\\\\\\\\\\/scis29bl+rqOO5IOQVF\\\\\\\\\\\\\\\/xTgUeabmnJ75dVW+orXPqkaXbIOAlnVVQVYudnDGbEJMxHXINVocqbDnxZIVyJG7I2m5PrEqO8PM2VHh\\\\\\\\\\\\\\\/zDXab7xZ801YuKLQ61gbGXkmNDpS25XVEuzBi6Q21uw9w7iiTniwuYRkpICh4jQ3kQzDPHAF8r+gvimdYe94nXVIOn6UnE+ECiyALt3xKoJOaXrmnsOSPWgPabyuL3vJ8NAXkHHqot89pg1GfIJVng\\\\\\\\\\\\\\\/ZKjoKOnNdcGjPo5MMT2kaDLVuotCn5n0A1WxaZyufF8+OT81EdgUfxjWn79y54ZOirRv+4p5qbZNCSeCJdOqAVs\\\\\\\\\\\\\\\/Dd0eCEIQwKOLkH21tccYpIdgxa9TYIFgZrGWCDPgDFWLwgzdFAQbAAu6WXlDQgn36oxWcUaxnMsdWWtPDcNRqXOjzflWIEmvGt5iQGB57VX+PBdWMFCK62otVTE7zI0AKQt20SPsN4825svh+agiGnwaF1rA5Lgc+eU2\\\\\\\\\\\\\\\/0AO\\\\\\\\\\\\\\\/JVIfFX5nbZiDXJWKZn2HG0HNrKE9ErVXmnYd0goZL3pxCnFMfB5WK+r85oVo9cQlVvR+47PmaZQ2asSms+hbl0FULEIHtgitEIFCFdO13cx8MS+E4EJVap928oNJn7JxJqYHH0SFX\\\\\\\\\\\\\\\/R5eIykXYX8V95h0napIMJANamdR2RPKwAXPlXFK+a8ILIaMdlrpVUAVUySK50Gunh7rJ7+PWNS00SNLFLZmd9i7kjiYsx5fJO9F+ceOQJSUqNA4GKne80sOQtjZctWBN844WF6sYCKAeaCqTFKgFjmAzVvZc2B9JB\\\\\\\\\\\\\\\/RUiiwU8urn+nSw4xgZJZO1sR3vnua1+VBYbYmae0Ay5mdbBFU5Ji6+hX4QLnHh5iyxCNbXcGMMM8QpUik29Za4PdUf0nwHUflQehtxhfFnh0b+OVfnpbzI9LuAMKuY+BOw2tKlV4oiXjmN9lcyMSoNnWMmtubfhGDHJGZZtmc7omvYzsiJQw\\\\\\\\\\\\\\\/30gMnMGFF495n0b0lPmyhaQcMTDa1zSCp9ubfoF5WQcbPzziyXNOZItfTSDPZ5uU5ahISMQmnxb3oZkRCDoVtdnkNEffF9xXKG46HcoUOcd3g9DAqfz+CKV2cliQS0qyLgUoN8daI5Vugnm+mFCa2XrCY+FKXvH8qIJUE152DQ7CvaxkPMPRa7PkvKMs6SA3q7WpCmU2CWMo7p6c+iEtlk+5efXqV79Vz9rYBLpYVc6zEVyYR\\\\\\\\\\\\\\\/8R6aIMIuYkf9PcW+R0KfZEKlMzM\\\\\\\\\\\\\\\/Ibbug7ETZOXsYi4+lZlPOrGprs6Q2wfY25KG9Tfpb3lPAGtLCAb8KKU3t+M283zQ\\\\\\\\\\\\\\\/KLvonjsC9FFt95zQ2\\\\\\\\\\\\\\\/sSqzKOaRBykY7nsMYUgOyCAUyld2pKD\\\\\\\\\\\\\\\/EydOMt3xaWB5JkdAAFWFH71VjsHE6cM71TjfBv8h6qGs5DintQhZcpn3TEnqsRW5+L9OYhGHYj1YZbw7N+TxYN6tlXKDtNVWGuu8zNfxtk878R\\\\\\\\\\\\\\\/NKcXAcaDo21oNGUfn1ovAyp+Y++uGR95W0iObQoTR6R3xxfaI4isfdf6HAKVJW4KasE77ckSXiIB4cueDKq2VIa06ABPZUNZLXoC1kGZuqHV5146F0heiIbGcWk3u\\\\\\\\\\\\\\\/sPb2t7Fg7v+kFmaecOaCkE3RO2ZyRpLdx7M9OtVWTyPMlNYQrdsrOcfN+ZLU\\\\\\\\\\\\\\\/anudS7F9lQDrz+uTOF29JDjREhRVKFv1QTpKiXkir2L0a+CqdqEftsqFIxQXUIUmRDhdfOAFOdcvkYrTelB4p97hu4OQvsc9zOS1bY9PDHwASII6jNNt+fOi6WfZW4iq3n872fsyCmdu9jl7L2UQEQ8I2fqBoSqATFQsUlA7zhFj\\\\\\\\\\\\\\\/00D7wmmuYyfvYJecWrPvGmrxHp5sJATn+Y5XqL95OiMdLGNJoinCbEAFaHJm3I+VblHkiVopm6LgG2qa8rVByt2RIEV+VL5Qzva2uHAmmWTduPEgqgdMK18rJPf7csyFCITKA+SN29w3nOjEATNuEoQaYMPqAbnbzT3UKvfL4weQfx5DOU\\\\\\\\\\\\\\\/mHhub6\\\\\\\\\\\\\\\/MIJqaZGA5kEHhO6O7LsJ6sI1QtF7So4UvN6r7wnfrFXRwcMdUe+beRQ0fBiLUTDbrIj2tOKVatiIqROsLvf\\\\\\\\\\\\\\\/HIa5cOLNb\\\\\\\\\\\\\\\/ids8O+6ONLV36mbV6uXroBSupuY3v3QtyuHyULqLLCgHEjwQmVo9c9rxcEv5b5KIgBeSE4qu8UDdNY3LTzntpCS9JA8DCsQUeK73Ra5D\\\\\\\\\\\\\\\/A5wE4taHGB1m\\\\\\\\\\\\\\\/8KyVBJUbMfUt28EgdXNEUMwA8mzmFRlgklJjFLXraZshik\\\\\\\\\\\\\\\/Db\\\\\\\\\\\\\\\/A0yiSafLLaWVKUc276Mcz8vlKPZ\\\\\\\\\\\\\\\/z8cNTyuPFeLoKNmmGNzdYTTIiv85sVQWinvq0iisIt8CRtvHCDuwP+jyWO5W+EPavlEkcj2yD39ec0rSSgdNg4iIk2C4ea0rucFBqXsMUYCDE7eAXepq93NCTeZRTNYOz\\\\\\\\\\\\\\\/UXpD0H8VwJx5jpNqu\\\\\\\\\\\\\\\/uLIp\\\\\\\\\\\\\\\/nenuCaKHbYg7UZ4MjviWX+aZzEuGSCjDPXtHsZd9fjEy4Ja2l78S1MNQ7bGo\\\\\\\\\\\\\\\/rw==\\\\\\u0022,\\\\\\u0022iv\\\\\\u0022:\\\\\\u0022Mw+eP\\\\\\\\\\\\\\\/+nhcuBiFY1frGvlQ==\\\\\\u0022,\\\\\\u0022salt\\\\\\u0022:\\\\\\u00223fcf69c0544933648ca27e63b3137e55\\\\\\u0022}\\u0022,\\u0022hmac\\u0022:\\u00227428467e72b33a1337671d8098c7a3eba1085daa6383596fc5a185734c77c0f0\\u0022}\u0022},\u0022highwire\u0022:{\u0022ac\u0022:{\u0022\\\/jitc\\\/8\\\/2\\\/e001297.atom\u0022:{\u0022access\u0022:{\u0022full\u0022:true},\u0022pisa_id\u0022:\u0022\u0022,\u0022apath\u0022:\u0022\\\/jitc\\\/8\\\/2\\\/e001297.atom\u0022,\u0022jcode\u0022:\u0022jitc\u0022}}},\u0022bmjj\u0022:{\u0022show_corresp\u0022:false},\u0022ajaxPageState\u0022:{\u0022js\u0022:{\u0022sites\\\/all\\\/modules\\\/contrib\\\/panels_ajax_pane\\\/panels_ajax_pane.js\u0022:1,\u0022sites\\\/default\\\/modules\\\/jnl_template_bmjj\\\/plugins\\\/content_types\\\/js\\\/bmjj-contributors.js\u0022:1}}});\n\/\/--\u003E\u003C!]]\u003E\n\u003C\/script\u003E\u003Clink type=\u0022text\/css\u0022 rel=\u0022stylesheet\u0022 href=\u0022\/\/www.highwirestage.com\/sites\/default\/files\/advagg_css\/css__XqNETqO2KISUuux0IjZeixOTFnSk20iJyWcdyjFvJv0__V5XKdmT7SKbPMZ3oiYeZn3IKAzRNs6WzDcLxN472J6o__3qvfz4I9k5oUIeimOjbmdyh6ZgM-xweyVc5gub1_nR4.css\u0022 media=\u0022all\u0022\u003E\u003C\/head\u003E\u003Cbody\u003E\u003Cdiv class=\u0022panels-ajax-tab-panel panels-ajax-tab-panel-jnl-template-bmjj-art-info\u0022\u003E\u003Cdiv class=\u0022panel-display highwire-1col-stacked-layout\u0022\u003E\n\t  \u003Cdiv class=\u0022panel-row-wrapper panel-row-first clearfix\u0022\u003E\n\t\t\n\t\t\u003Cdiv class=\u0022top-wrapper\u0022\u003E\n\t\t\t\u003Cdiv class=\u0022panel-panel panel-region-top\u0022\u003E\n\t\t\t  \u003Cdiv class=\u0022inside\u0022\u003E\u003Cdiv class=\u0022panel-pane pane-highwire-article-crossmark\u0022\u003E\n  \n      \n  \n  \u003Cdiv class=\u0022pane-content\u0022\u003E\n    \u003C!-- Start CrossMark Snippet v2.0 --\u003E\n    \u003Ca data-target=\u0022crossmark\u0022 class=\u0022crossmark-square\u0022\u003E\u003Cimg src=\u0022https:\/\/crossmark-cdn.crossref.org\/widget\/v2.0\/logos\/CROSSMARK_Color_square.svg\u0022 alt=\u0022\u0022\u003E\u003C\/a\u003E\n    \u003Cdiv id=\u0022crossmark-dialog\u0022 style=\u0022display: none;\u0022 title=\u0022\u0022\u003E\n    \u003C!-- the external CrossMark data is loaded inside this iframe --\u003E\n    \u003Ciframe id=\u0022crossmark-dialog-frame\u0022\u003E\u003C\/iframe\u003E\n    \u003C\/div\u003E\n    \u003C!-- End CrossMark Snippet --\u003E  \u003C\/div\u003E\n\n  \n  \u003C\/div\u003E\n\u003Cdiv class=\u0022panel-separator\u0022\u003E\u003C\/div\u003E\u003Cdiv class=\u0022panel-pane pane-bmjj-contributors author-ids col-narrow-12\u0022\u003E\n  \n        \u003Ch3 class=\u0022pane-title\u0022\u003EAuthors\u003C\/h3\u003E\n    \n  \n  \u003Cdiv class=\u0022pane-content\u0022\u003E\n    \u003Cdiv class=\u0022field field-name-field-highwire-a-contributors field-type-text field-label-hidden\u0022\u003E\u003Cdiv class=\u0022field-items\u0022\u003E\u003Cdiv class=\u0022field-item even\u0022\u003E\u003Cdiv class=\u0022highwire-list-wrapper\u0022\u003E\u003Cdiv class=\u0022highwire-list\u0022\u003E\u003Cul class=\u0022highwire-contributors-list multiple-contrib\u0022\u003E\u003Cli class=\u0022first odd\u0022\u003E\u003Cspan class=\u0022nlm-given-names\u0022\u003EZhenghang\u003C\/span\u003E \u003Cspan class=\u0022nlm-surname\u0022\u003EWang\u003C\/span\u003E \u003Cspan class=\u0022nlm-aff\u0022\u003E\n\n\u003Cspan class=\u0022nlm-institution\u0022 data-content-type=\u0022department\u0022 data-hwp-id=\u0022institution-1\u0022\u003EDepartment of Gastrointestinal Oncology\u003C\/span\u003E, \u003Cspan class=\u0022nlm-institution\u0022 data-hwp-id=\u0022institution-2\u0022\u003EKey Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital \u0026amp; Institute\u003C\/span\u003E, \u003Cspan class=\u0022nlm-addr-line\u0022 data-content-type=\u0022city\u0022\u003EBeijing\u003C\/span\u003E, \u003Cspan class=\u0022nlm-country\u0022\u003EChina\u003C\/span\u003E\n\u003C\/span\u003E \u003Ca href=\u0022\/lookup\/external-ref?access_num=Wang%20Z\u0026amp;link_type=AUTHORSEARCH\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EPubMed articles\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/google-scholar?author%5B0%5D=%22author%3AZhenghang%20Wang%22\u0026amp;gs_type=author\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EGoogle scholar articles\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u0022even\u0022\u003E\u003Cspan class=\u0022nlm-given-names\u0022\u003EXiaochen\u003C\/span\u003E \u003Cspan class=\u0022nlm-surname\u0022\u003EZhao\u003C\/span\u003E \u003Cspan class=\u0022nlm-aff\u0022\u003E\n\n\u003Cspan class=\u0022nlm-institution\u0022 data-content-type=\u0022department\u0022 data-hwp-id=\u0022institution-3\u0022\u003EMedical Affairs\u003C\/span\u003E, \u003Cspan class=\u0022nlm-institution\u0022 data-hwp-id=\u0022institution-4\u0022\u003E3D Medicines Inc\u003C\/span\u003E, \u003Cspan class=\u0022nlm-addr-line\u0022 data-content-type=\u0022city\u0022\u003EShanghai\u003C\/span\u003E, \u003Cspan class=\u0022nlm-country\u0022\u003EChina\u003C\/span\u003E\n\u003C\/span\u003E \u003Ca href=\u0022\/lookup\/external-ref?access_num=Zhao%20X\u0026amp;link_type=AUTHORSEARCH\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EPubMed articles\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/google-scholar?author%5B0%5D=%22author%3AXiaochen%20Zhao%22\u0026amp;gs_type=author\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EGoogle scholar articles\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u0022odd\u0022\u003E\u003Cspan class=\u0022nlm-given-names\u0022\u003EChan\u003C\/span\u003E \u003Cspan class=\u0022nlm-surname\u0022\u003EGao\u003C\/span\u003E \u003Cspan class=\u0022nlm-aff\u0022\u003E\n\n\u003Cspan class=\u0022nlm-institution\u0022 data-content-type=\u0022department\u0022 data-hwp-id=\u0022institution-3\u0022\u003EMedical Affairs\u003C\/span\u003E, \u003Cspan class=\u0022nlm-institution\u0022 data-hwp-id=\u0022institution-4\u0022\u003E3D Medicines Inc\u003C\/span\u003E, \u003Cspan class=\u0022nlm-addr-line\u0022 data-content-type=\u0022city\u0022\u003EShanghai\u003C\/span\u003E, \u003Cspan class=\u0022nlm-country\u0022\u003EChina\u003C\/span\u003E\n\u003C\/span\u003E \u003Cspan class=\u0022nlm-contrib-id\u0022 data-contrib-id-type=\u0022orcid\u0022 data-authenticated=\u0022false\u0022 data-href=\u0022http:\/\/orcid.org\/0000-0002-3280-7007\u0022\u003E\u003C\/span\u003E\u003Ca href=\u0022\/lookup\/external-ref?access_num=Gao%20C\u0026amp;link_type=AUTHORSEARCH\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EPubMed articles\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/google-scholar?author%5B0%5D=%22author%3AChan%20Gao%22\u0026amp;gs_type=author\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EGoogle scholar articles\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u0022even\u0022\u003E\u003Cspan class=\u0022nlm-given-names\u0022\u003EJifang\u003C\/span\u003E \u003Cspan class=\u0022nlm-surname\u0022\u003EGong\u003C\/span\u003E \u003Cspan class=\u0022nlm-aff\u0022\u003E\n\n\u003Cspan class=\u0022nlm-institution\u0022 data-content-type=\u0022department\u0022 data-hwp-id=\u0022institution-1\u0022\u003EDepartment of Gastrointestinal Oncology\u003C\/span\u003E, \u003Cspan class=\u0022nlm-institution\u0022 data-hwp-id=\u0022institution-2\u0022\u003EKey Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital \u0026amp; Institute\u003C\/span\u003E, \u003Cspan class=\u0022nlm-addr-line\u0022 data-content-type=\u0022city\u0022\u003EBeijing\u003C\/span\u003E, \u003Cspan class=\u0022nlm-country\u0022\u003EChina\u003C\/span\u003E\n\u003C\/span\u003E \u003Ca href=\u0022\/lookup\/external-ref?access_num=Gong%20J\u0026amp;link_type=AUTHORSEARCH\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EPubMed articles\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/google-scholar?author%5B0%5D=%22author%3AJifang%20Gong%22\u0026amp;gs_type=author\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EGoogle scholar articles\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u0022odd\u0022\u003E\u003Cspan class=\u0022nlm-given-names\u0022\u003EXicheng\u003C\/span\u003E \u003Cspan class=\u0022nlm-surname\u0022\u003EWang\u003C\/span\u003E \u003Cspan class=\u0022nlm-aff\u0022\u003E\n\n\u003Cspan class=\u0022nlm-institution\u0022 data-content-type=\u0022department\u0022 data-hwp-id=\u0022institution-1\u0022\u003EDepartment of Gastrointestinal Oncology\u003C\/span\u003E, \u003Cspan class=\u0022nlm-institution\u0022 data-hwp-id=\u0022institution-2\u0022\u003EKey Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital \u0026amp; Institute\u003C\/span\u003E, \u003Cspan class=\u0022nlm-addr-line\u0022 data-content-type=\u0022city\u0022\u003EBeijing\u003C\/span\u003E, \u003Cspan class=\u0022nlm-country\u0022\u003EChina\u003C\/span\u003E\n\u003C\/span\u003E \u003Ca href=\u0022\/lookup\/external-ref?access_num=Wang%20X\u0026amp;link_type=AUTHORSEARCH\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EPubMed articles\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/google-scholar?author%5B0%5D=%22author%3AXicheng%20Wang%22\u0026amp;gs_type=author\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EGoogle scholar articles\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u0022even\u0022\u003E\u003Cspan class=\u0022nlm-given-names\u0022\u003EJing\u003C\/span\u003E \u003Cspan class=\u0022nlm-surname\u0022\u003EGao\u003C\/span\u003E \u003Cspan class=\u0022nlm-aff\u0022\u003E\n\n\u003Cspan class=\u0022nlm-institution\u0022 data-content-type=\u0022department\u0022 data-hwp-id=\u0022institution-1\u0022\u003EDepartment of Gastrointestinal Oncology\u003C\/span\u003E, \u003Cspan class=\u0022nlm-institution\u0022 data-hwp-id=\u0022institution-2\u0022\u003EKey Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital \u0026amp; Institute\u003C\/span\u003E, \u003Cspan class=\u0022nlm-addr-line\u0022 data-content-type=\u0022city\u0022\u003EBeijing\u003C\/span\u003E, \u003Cspan class=\u0022nlm-country\u0022\u003EChina\u003C\/span\u003E\n\u003C\/span\u003E \u003Ca href=\u0022\/lookup\/external-ref?access_num=Gao%20J\u0026amp;link_type=AUTHORSEARCH\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EPubMed articles\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/google-scholar?author%5B0%5D=%22author%3AJing%20Gao%22\u0026amp;gs_type=author\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EGoogle scholar articles\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u0022odd\u0022\u003E\u003Cspan class=\u0022nlm-given-names\u0022\u003EZhongwu\u003C\/span\u003E \u003Cspan class=\u0022nlm-surname\u0022\u003ELi\u003C\/span\u003E \u003Cspan class=\u0022nlm-aff\u0022\u003E\n\n\u003Cspan class=\u0022nlm-institution\u0022 data-content-type=\u0022department\u0022 data-hwp-id=\u0022institution-1\u0022\u003EDepartment of Gastrointestinal Oncology\u003C\/span\u003E, \u003Cspan class=\u0022nlm-institution\u0022 data-hwp-id=\u0022institution-2\u0022\u003EKey Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital \u0026amp; Institute\u003C\/span\u003E, \u003Cspan class=\u0022nlm-addr-line\u0022 data-content-type=\u0022city\u0022\u003EBeijing\u003C\/span\u003E, \u003Cspan class=\u0022nlm-country\u0022\u003EChina\u003C\/span\u003E\n\u003C\/span\u003E \u003Ca href=\u0022\/lookup\/external-ref?access_num=Li%20Z\u0026amp;link_type=AUTHORSEARCH\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EPubMed articles\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/google-scholar?author%5B0%5D=%22author%3AZhongwu%20Li%22\u0026amp;gs_type=author\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EGoogle scholar articles\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u0022even\u0022\u003E\u003Cspan class=\u0022nlm-given-names\u0022\u003EJie\u003C\/span\u003E \u003Cspan class=\u0022nlm-surname\u0022\u003EWang\u003C\/span\u003E \u003Cspan class=\u0022nlm-aff\u0022\u003E\n\n\u003Cspan class=\u0022nlm-institution\u0022 data-content-type=\u0022department\u0022 data-hwp-id=\u0022institution-5\u0022\u003EResearch \u0026amp; Development\u003C\/span\u003E, \u003Cspan class=\u0022nlm-institution\u0022 data-hwp-id=\u0022institution-6\u0022\u003E3D Medicines Inc\u003C\/span\u003E, \u003Cspan class=\u0022nlm-addr-line\u0022 data-content-type=\u0022city\u0022\u003EShanghai\u003C\/span\u003E, \u003Cspan class=\u0022nlm-country\u0022\u003EChina\u003C\/span\u003E\n\u003C\/span\u003E \u003Ca href=\u0022\/lookup\/external-ref?access_num=Wang%20J\u0026amp;link_type=AUTHORSEARCH\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EPubMed articles\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/google-scholar?author%5B0%5D=%22author%3AJie%20Wang%22\u0026amp;gs_type=author\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EGoogle scholar articles\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u0022odd\u0022\u003E\u003Cspan class=\u0022nlm-given-names\u0022\u003EBo\u003C\/span\u003E \u003Cspan class=\u0022nlm-surname\u0022\u003EYang\u003C\/span\u003E \u003Cspan class=\u0022nlm-aff\u0022\u003E\n\n\u003Cspan class=\u0022nlm-institution\u0022 data-content-type=\u0022department\u0022 data-hwp-id=\u0022institution-5\u0022\u003EResearch \u0026amp; Development\u003C\/span\u003E, \u003Cspan class=\u0022nlm-institution\u0022 data-hwp-id=\u0022institution-6\u0022\u003E3D Medicines Inc\u003C\/span\u003E, \u003Cspan class=\u0022nlm-addr-line\u0022 data-content-type=\u0022city\u0022\u003EShanghai\u003C\/span\u003E, \u003Cspan class=\u0022nlm-country\u0022\u003EChina\u003C\/span\u003E\n\u003C\/span\u003E \u003Ca href=\u0022\/lookup\/external-ref?access_num=Yang%20B\u0026amp;link_type=AUTHORSEARCH\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EPubMed articles\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/google-scholar?author%5B0%5D=%22author%3ABo%20Yang%22\u0026amp;gs_type=author\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EGoogle scholar articles\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u0022even\u0022\u003E\u003Cspan class=\u0022nlm-given-names\u0022\u003ELei\u003C\/span\u003E \u003Cspan class=\u0022nlm-surname\u0022\u003EWang\u003C\/span\u003E \u003Cspan class=\u0022nlm-aff\u0022\u003E\n\n\u003Cspan class=\u0022nlm-institution\u0022 data-content-type=\u0022department\u0022 data-hwp-id=\u0022institution-5\u0022\u003EResearch \u0026amp; Development\u003C\/span\u003E, \u003Cspan class=\u0022nlm-institution\u0022 data-hwp-id=\u0022institution-6\u0022\u003E3D Medicines Inc\u003C\/span\u003E, \u003Cspan class=\u0022nlm-addr-line\u0022 data-content-type=\u0022city\u0022\u003EShanghai\u003C\/span\u003E, \u003Cspan class=\u0022nlm-country\u0022\u003EChina\u003C\/span\u003E\n\u003C\/span\u003E \u003Ca href=\u0022\/lookup\/external-ref?access_num=Wang%20L\u0026amp;link_type=AUTHORSEARCH\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EPubMed articles\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/google-scholar?author%5B0%5D=%22author%3ALei%20Wang%22\u0026amp;gs_type=author\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EGoogle scholar articles\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u0022odd\u0022\u003E\u003Cspan class=\u0022nlm-given-names\u0022\u003EBei\u003C\/span\u003E \u003Cspan class=\u0022nlm-surname\u0022\u003EZhang\u003C\/span\u003E \u003Cspan class=\u0022nlm-aff\u0022\u003E\n\n\u003Cspan class=\u0022nlm-institution\u0022 data-content-type=\u0022department\u0022 data-hwp-id=\u0022institution-3\u0022\u003EMedical Affairs\u003C\/span\u003E, \u003Cspan class=\u0022nlm-institution\u0022 data-hwp-id=\u0022institution-4\u0022\u003E3D Medicines Inc\u003C\/span\u003E, \u003Cspan class=\u0022nlm-addr-line\u0022 data-content-type=\u0022city\u0022\u003EShanghai\u003C\/span\u003E, \u003Cspan class=\u0022nlm-country\u0022\u003EChina\u003C\/span\u003E\n\u003C\/span\u003E \u003Ca href=\u0022\/lookup\/external-ref?access_num=Zhang%20B\u0026amp;link_type=AUTHORSEARCH\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EPubMed articles\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/google-scholar?author%5B0%5D=%22author%3ABei%20Zhang%22\u0026amp;gs_type=author\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EGoogle scholar articles\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u0022even\u0022\u003E\u003Cspan class=\u0022nlm-given-names\u0022\u003EYifan\u003C\/span\u003E \u003Cspan class=\u0022nlm-surname\u0022\u003EZhou\u003C\/span\u003E \u003Cspan class=\u0022nlm-aff\u0022\u003E\n\n\u003Cspan class=\u0022nlm-institution\u0022 data-content-type=\u0022department\u0022 data-hwp-id=\u0022institution-3\u0022\u003EMedical Affairs\u003C\/span\u003E, \u003Cspan class=\u0022nlm-institution\u0022 data-hwp-id=\u0022institution-4\u0022\u003E3D Medicines Inc\u003C\/span\u003E, \u003Cspan class=\u0022nlm-addr-line\u0022 data-content-type=\u0022city\u0022\u003EShanghai\u003C\/span\u003E, \u003Cspan class=\u0022nlm-country\u0022\u003EChina\u003C\/span\u003E\n\u003C\/span\u003E \u003Ca href=\u0022\/lookup\/external-ref?access_num=Zhou%20Y\u0026amp;link_type=AUTHORSEARCH\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EPubMed articles\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/google-scholar?author%5B0%5D=%22author%3AYifan%20Zhou%22\u0026amp;gs_type=author\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EGoogle scholar articles\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u0022odd\u0022\u003E\u003Cspan class=\u0022nlm-given-names\u0022\u003EDalei\u003C\/span\u003E \u003Cspan class=\u0022nlm-surname\u0022\u003EWang\u003C\/span\u003E \u003Cspan class=\u0022nlm-aff\u0022\u003E\n\n\u003Cspan class=\u0022nlm-institution\u0022 data-content-type=\u0022department\u0022 data-hwp-id=\u0022institution-7\u0022\u003EClinical Laboratory\u003C\/span\u003E, \u003Cspan class=\u0022nlm-institution\u0022 data-hwp-id=\u0022institution-8\u0022\u003E3D Medicines Inc\u003C\/span\u003E, \u003Cspan class=\u0022nlm-addr-line\u0022 data-content-type=\u0022city\u0022\u003EShanghai\u003C\/span\u003E, \u003Cspan class=\u0022nlm-country\u0022\u003EChina\u003C\/span\u003E\n\u003C\/span\u003E \u003Ca href=\u0022\/lookup\/external-ref?access_num=Wang%20D\u0026amp;link_type=AUTHORSEARCH\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EPubMed articles\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/google-scholar?author%5B0%5D=%22author%3ADalei%20Wang%22\u0026amp;gs_type=author\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EGoogle scholar articles\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u0022even\u0022\u003E\u003Cspan class=\u0022nlm-given-names\u0022\u003EXiaofang\u003C\/span\u003E \u003Cspan class=\u0022nlm-surname\u0022\u003ELi\u003C\/span\u003E \u003Cspan class=\u0022nlm-aff\u0022\u003E\n\n\u003Cspan class=\u0022nlm-institution\u0022 data-content-type=\u0022department\u0022 data-hwp-id=\u0022institution-5\u0022\u003EResearch \u0026amp; Development\u003C\/span\u003E, \u003Cspan class=\u0022nlm-institution\u0022 data-hwp-id=\u0022institution-6\u0022\u003E3D Medicines Inc\u003C\/span\u003E, \u003Cspan class=\u0022nlm-addr-line\u0022 data-content-type=\u0022city\u0022\u003EShanghai\u003C\/span\u003E, \u003Cspan class=\u0022nlm-country\u0022\u003EChina\u003C\/span\u003E\n\u003C\/span\u003E \u003Ca href=\u0022\/lookup\/external-ref?access_num=Li%20X\u0026amp;link_type=AUTHORSEARCH\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EPubMed articles\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/google-scholar?author%5B0%5D=%22author%3AXiaofang%20Li%22\u0026amp;gs_type=author\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EGoogle scholar articles\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u0022odd\u0022\u003E\u003Cspan class=\u0022nlm-given-names\u0022\u003EYuezong\u003C\/span\u003E \u003Cspan class=\u0022nlm-surname\u0022\u003EBai\u003C\/span\u003E \u003Cspan class=\u0022nlm-aff\u0022\u003E\n\n\u003Cspan class=\u0022nlm-institution\u0022 data-content-type=\u0022department\u0022 data-hwp-id=\u0022institution-3\u0022\u003EMedical Affairs\u003C\/span\u003E, \u003Cspan class=\u0022nlm-institution\u0022 data-hwp-id=\u0022institution-4\u0022\u003E3D Medicines Inc\u003C\/span\u003E, \u003Cspan class=\u0022nlm-addr-line\u0022 data-content-type=\u0022city\u0022\u003EShanghai\u003C\/span\u003E, \u003Cspan class=\u0022nlm-country\u0022\u003EChina\u003C\/span\u003E\n\u003C\/span\u003E \u003Ca href=\u0022\/lookup\/external-ref?access_num=Bai%20Y\u0026amp;link_type=AUTHORSEARCH\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EPubMed articles\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/google-scholar?author%5B0%5D=%22author%3AYuezong%20Bai%22\u0026amp;gs_type=author\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EGoogle scholar articles\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u0022even\u0022\u003E\u003Cspan class=\u0022nlm-given-names\u0022\u003EJian\u003C\/span\u003E \u003Cspan class=\u0022nlm-surname\u0022\u003ELi\u003C\/span\u003E \u003Cspan class=\u0022nlm-aff\u0022\u003E\n\n\u003Cspan class=\u0022nlm-institution\u0022 data-content-type=\u0022department\u0022 data-hwp-id=\u0022institution-1\u0022\u003EDepartment of Gastrointestinal Oncology\u003C\/span\u003E, \u003Cspan class=\u0022nlm-institution\u0022 data-hwp-id=\u0022institution-2\u0022\u003EKey Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital \u0026amp; Institute\u003C\/span\u003E, \u003Cspan class=\u0022nlm-addr-line\u0022 data-content-type=\u0022city\u0022\u003EBeijing\u003C\/span\u003E, \u003Cspan class=\u0022nlm-country\u0022\u003EChina\u003C\/span\u003E\n\u003C\/span\u003E \u003Ca href=\u0022\/lookup\/external-ref?access_num=Li%20J\u0026amp;link_type=AUTHORSEARCH\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EPubMed articles\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/google-scholar?author%5B0%5D=%22author%3AJian%20Li%22\u0026amp;gs_type=author\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EGoogle scholar articles\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u0022last odd\u0022\u003E\u003Cspan class=\u0022nlm-given-names\u0022\u003ELin\u003C\/span\u003E \u003Cspan class=\u0022nlm-surname\u0022\u003EShen\u003C\/span\u003E \u003Cspan class=\u0022nlm-aff\u0022\u003E\n\n\u003Cspan class=\u0022nlm-institution\u0022 data-content-type=\u0022department\u0022 data-hwp-id=\u0022institution-1\u0022\u003EDepartment of Gastrointestinal Oncology\u003C\/span\u003E, \u003Cspan class=\u0022nlm-institution\u0022 data-hwp-id=\u0022institution-2\u0022\u003EKey Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital \u0026amp; Institute\u003C\/span\u003E, \u003Cspan class=\u0022nlm-addr-line\u0022 data-content-type=\u0022city\u0022\u003EBeijing\u003C\/span\u003E, \u003Cspan class=\u0022nlm-country\u0022\u003EChina\u003C\/span\u003E\n\u003C\/span\u003E \u003Cspan class=\u0022nlm-contrib-id\u0022 data-contrib-id-type=\u0022orcid\u0022 data-authenticated=\u0022false\u0022 data-href=\u0022http:\/\/orcid.org\/0000-0003-1134-2922\u0022\u003E\u003C\/span\u003E\u003Ca href=\u0022\/lookup\/external-ref?access_num=Shen%20L\u0026amp;link_type=AUTHORSEARCH\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EPubMed articles\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/google-scholar?author%5B0%5D=%22author%3ALin%20Shen%22\u0026amp;gs_type=author\u0022 target=\u0022_blank\u0022 class=\u0022authour-link\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EGoogle scholar articles\u003C\/a\u003E\u003C\/li\u003E\u003C\/ul\u003E\u003C\/div\u003E\u003C\/div\u003E\u003C\/div\u003E\u003C\/div\u003E\u003C\/div\u003E  \u003C\/div\u003E\n\n  \n  \u003C\/div\u003E\n\u003C\/div\u003E\n\t\t\t\u003C\/div\u003E\n\t\t\u003C\/div\u003E\n\t\n\t\u003C\/div\u003E \u003C!-- \/.panel-row-wrapper --\u003E\t\n\t  \n  \u003Cdiv class=\u0022panel-row-wrapper clearfix\u0022\u003E\n\t\t\n\t\t\u003Cdiv class=\u0022content-wrapper\u0022\u003E\n\t\t\t\u003Cdiv class=\u0022panel-panel panel-region-content\u0022\u003E\n\t\t\t  \u003Cdiv class=\u0022inside\u0022\u003E\u003Cdiv class=\u0022panel-pane pane-highwire-article-citation\u0022\u003E\n  \n        \u003Ch2 class=\u0022pane-title\u0022\u003ECitation\u003C\/h2\u003E\n    \n  \n  \u003Cdiv class=\u0022pane-content\u0022\u003E\n    \u003Cdiv class=\u0022highwire-article-citation highwire-citation-type-highwire-article node18431\u0022 data-node-nid=\u002218431\u0022 id=\u0022node-18431--2851963398\u0022 data-pisa=\u0022jitc;8\/2\/e001297\u0022 data-pisa-master=\u0022jitc;jitc-2020-001297\u0022 data-apath=\u0022\/jitc\/8\/2\/e001297.atom\u0022\u003E\u003Cdiv class=\u0022highwire-cite highwire-cite-highwire-article highwire-citation-v1-cp clearfix bmjj-article-citation\u0022\u003E\n  \n  \n    \t\u003Cdiv class=\u0022highwire-cite-authors\u0022\u003E\u003Cspan class=\u0022highwire-citation-authors\u0022\u003E\u003Cspan class=\u0022highwire-citation-author first\u0022 data-delta=\u00220\u0022\u003E\u003Cspan class=\u0022nlm-surname\u0022\u003EWang\u003C\/span\u003E Z\u003C\/span\u003E, \u003Cspan class=\u0022highwire-citation-author\u0022 data-delta=\u00221\u0022\u003E\u003Cspan class=\u0022nlm-surname\u0022\u003EZhao\u003C\/span\u003E X\u003C\/span\u003E, \u003Cspan class=\u0022highwire-citation-author\u0022 data-delta=\u00222\u0022\u003E\u003Cspan class=\u0022nlm-surname\u0022\u003EGao\u003C\/span\u003E C\u003C\/span\u003E\u003C\/span\u003E\u003Cspan class=\u0022citation-et\u0022\u003E, et al\u003C\/span\u003E\u003C\/div\u003E\n  \n      \u003Cdiv class=\u0022highwire-cite-title\u0022\u003EPlasma-based microsatellite instability detection strategy to guide immune checkpoint blockade treatment\u003C\/div\u003E  \n      \n    \t\u003Cdiv class=\u0022highwire-cite-metadata bmjj-citation-metadata\u0022\u003E\u003Cspan class=\u0022highwire-cite-metadata-journal highwire-cite-metadata\u0022\u003EJournal for ImmunoTherapy of Cancer \u003C\/span\u003E\u003Cspan class=\u0022highwire-cite-metadata-year highwire-cite-metadata\u0022\u003E2020;\u003C\/span\u003E\u003Cspan class=\u0022highwire-cite-metadata-volume highwire-cite-metadata\u0022\u003E8:\u003C\/span\u003E\u003Cspan class=\u0022highwire-cite-metadata-elocation-id highwire-cite-metadata\u0022\u003Ee001297. \u003C\/span\u003E\u003Cspan class=\u0022highwire-cite-metadata-doi highwire-cite-metadata\u0022\u003E\u003Cspan class=\u0022label\u0022\u003Edoi:\u003C\/span\u003E 10.1136\/jitc-2020-001297 \u003C\/span\u003E\u003C\/div\u003E\n  \n  \n  \n\u003C\/div\u003E\u003C\/div\u003E  \u003C\/div\u003E\n\n  \n  \u003C\/div\u003E\n\u003Cdiv class=\u0022panel-separator\u0022\u003E\u003C\/div\u003E\u003Cdiv class=\u0022panel-pane pane-panels-mini pane-jnl-template-bmjj-art-pub-history\u0022\u003E\n  \n      \n  \n  \u003Cdiv class=\u0022pane-content\u0022\u003E\n    \u003Cdiv class=\u0022panel-display highwire-1col-stacked-layout\u0022 id=\u0022mini-panel-jnl_template_bmjj_art_pub_history\u0022\u003E\n\t  \n  \u003Cdiv class=\u0022panel-row-wrapper clearfix\u0022\u003E\n\t\t\n\t\t\u003Cdiv class=\u0022content-wrapper\u0022\u003E\n\t\t\t\u003Cdiv class=\u0022panel-panel panel-region-content\u0022\u003E\n\t\t\t  \u003Cdiv class=\u0022inside\u0022\u003E\u003Cdiv class=\u0022panel-pane pane-highwire-pubdate bmjj-pub-date\u0022\u003E\n  \n      \n  \n  \u003Cdiv class=\u0022pane-content\u0022\u003E\n    \u003Cdiv class=\u0022field field-name-field-highwire-a-epubdate field-type-datetime field-label-inline clearfix\u0022\u003E\u003Cdiv class=\u0022field-label\u0022\u003EOnline issue publication\u0026nbsp;\u003C\/div\u003E\u003Cdiv class=\u0022field-items\u0022\u003E\u003Cdiv class=\u0022field-item even\u0022\u003E\u003Cspan class=\u0022date-display-single\u0022\u003ENovember 10, 2020\u003C\/span\u003E\u003C\/div\u003E\u003C\/div\u003E\u003C\/div\u003E  \u003C\/div\u003E\n\n  \n  \u003C\/div\u003E\n\u003C\/div\u003E\n\t\t\t\u003C\/div\u003E\n\t\t\u003C\/div\u003E\n\t\n\t\u003C\/div\u003E \u003C!-- \/.panel-row-wrapper --\u003E\t\n\t\n\t\u003C\/div\u003E\n\n  \u003C\/div\u003E\n\n  \n  \u003C\/div\u003E\n\u003Cdiv class=\u0022panel-separator\u0022\u003E\u003C\/div\u003E\u003Cdiv class=\u0022panel-pane pane-highwire-article-data-supp\u0022\u003E\n  \n      \n  \n  \u003Cdiv class=\u0022pane-content\u0022\u003E\n    \u003Cdiv class=\u0022item-list\u0022\u003E\u003Cul\u003E\u003Cli class=\u0022first last\u0022\u003E\n\u003C\/ul\u003E\u003C\/div\u003E  \u003C\/div\u003E\n\n  \n  \u003C\/div\u003E\n\u003Cdiv class=\u0022panel-separator\u0022\u003E\u003C\/div\u003E\u003Cdiv class=\u0022panel-pane pane-custom pane-1\u0022\u003E\n  \n        \u003Ch2 class=\u0022pane-title\u0022\u003ERequest permissions\u003C\/h2\u003E\n    \n  \n  \u003Cdiv class=\u0022pane-content\u0022\u003E\n    \u003Cp\u003EIf you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center\u0026rsquo;s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.\u003C\/p\u003E\n  \u003C\/div\u003E\n\n  \n  \u003C\/div\u003E\n\u003Cdiv class=\u0022panel-separator\u0022\u003E\u003C\/div\u003E\u003Cdiv class=\u0022panel-pane pane-panels-ajax-pane-content pane-highwire-permission-link\u0022\u003E\n  \n        \u003Ch2 class=\u0022pane-title\u0022\u003E\u003Cspan class=\u0022panels-ajax-pane-title\u0022 data-pid=\u0022new-d5e9ecaa-460b-40c1-87fb-0dbcbc3a749d\u0022\u003E\u003C\/span\u003E\u003C\/h2\u003E\n    \n  \n  \u003Cdiv class=\u0022pane-content\u0022\u003E\n    \u003Cdiv class=\u0022panels-ajax-pane panels-ajax-pane-new-d5e9ecaa-460b-40c1-87fb-0dbcbc3a749d\u0022 data-pid=\u0022new-d5e9ecaa-460b-40c1-87fb-0dbcbc3a749d\u0022\u003E\u003C\/div\u003E  \u003C\/div\u003E\n\n  \n  \u003C\/div\u003E\n\u003Cdiv class=\u0022panel-separator\u0022\u003E\u003C\/div\u003E\u003Cdiv class=\u0022panel-pane pane-highwire-copyright\u0022\u003E\n  \n        \u003Ch2 class=\u0022pane-title\u0022\u003ECopyright information\u003C\/h2\u003E\n    \n  \n  \u003Cdiv class=\u0022pane-content\u0022\u003E\n    \u003Cdiv class=\u0022field field-name-field-highwire-copyright field-type-text field-label-hidden\u0022\u003E\u003Cdiv class=\u0022field-items\u0022\u003E\u003Cdiv class=\u0022field-item even\u0022\u003E\u003Cspan class=\u0022nlm-copyright-statement\u0022 data-hwp-id=\u0022copyright-statement-1\u0022\u003E\u0026Acirc;\u0026copy; Author(s) (or their employer(s)) 2020. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.\u003C\/span\u003E \u003Cspan class=\u0022nlm-license\u0022 data-license-type=\u0022open-access\u0022 data-xlink-href=\u0022http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/\u0022 data-hwp-id=\u0022license-1\u0022\u003E\u003Cspan class=\u0022ali-license_ref\u0022 data-start_date=\u00222020-11-10\u0022\u003E\u003Ca href=\u0022http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/\u0022\u003Ehttp:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/\u003C\/a\u003E\u003C\/span\u003E\u003Cspan class=\u0022nlm-p\u0022 data-hwp-id=\u0022p-1\u0022\u003EThis is an open access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited, appropriate credit is given, any changes made indicated, and the use is non-commercial. See \u003Ca class=\u0022nlm-ext-link\u0022 data-l-rel=\u0022related\u0022 data-l-ref-type=\u0022uri\u0022 data-l-ref=\u0022http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/\u0022 data-ext-link-type=\u0022uri\u0022 data-xlink-href=\u0022http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/\u0022 data-hwp-id=\u0022ext-link-1\u0022 href=\u0022http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/\u0022\u003Ehttp:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/\u003C\/a\u003E.\u003C\/span\u003E\u003C\/span\u003E\u003C\/div\u003E\u003C\/div\u003E\u003C\/div\u003E  \u003C\/div\u003E\n\n  \n  \u003C\/div\u003E\n\u003C\/div\u003E\n\t\t\t\u003C\/div\u003E\n\t\t\u003C\/div\u003E\n\t\n\t\u003C\/div\u003E \u003C!-- \/.panel-row-wrapper --\u003E\t\n\t\n\t\u003C\/div\u003E\n\n\u003C\/div\u003E\u003Cscript type=\u0022text\/javascript\u0022 src=\u0022\/\/crossmark-cdn.crossref.org\/widget\/v2.0\/widget.js\u0022\u003E\u003C\/script\u003E\u003C\/body\u003E\u003C\/html\u003E\n"}