RT Journal Article SR Electronic T1 Correction: Immune cell and tumor cell-derived CXCL10 is indicative of immunotherapy response in metastatic melanoma JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP e003521corr1 DO 10.1136/jitc-2021-003521corr1 VO 9 IS 10 YR 2021 UL http://jitc.bmj.com/content/9/10/e003521corr1.abstract