RT Journal Article SR Electronic T1 CMTM6 and PD-L1 coexpression is associated with an active immune microenvironment and a favorable prognosis in colorectal cancer JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP e001638 DO 10.1136/jitc-2020-001638 VO 9 IS 2 A1 Peng, Qi-Hua A1 Wang, Chun-Hua A1 Chen, Hong-Min A1 Zhang, Rong-Xin A1 Pan, Zhi-Zhong A1 Lu, Zhen-Hai A1 Wang, Gao-Yuan A1 Yue, Xin A1 Huang, Wenlin A1 Liu, Ran-Yi YR 2021 UL http://jitc.bmj.com/content/9/2/e001638.abstract AB Markup server — Error Not Found The page you were trying to reach could not be found. Please check the address for the page you were trying to reach. If you believe you have reached this page in error, you may contact us with any questions.