RT Journal Article SR Electronic T1 Correction: Short-course radiotherapy promotes pro-inflammatory macrophages via extracellular vesicles in human rectal cancer JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP e000667corr1 DO 10.1136/jitc-2020-000667corr1 VO 8 IS 2 YR 2020 UL http://jitc.bmj.com/content/8/2/e000667corr1.abstract