RT Journal Article SR Electronic T1 Correction: Cancer immunotherapy in special challenging populations: recommendations of the advisory Committee of Spanish Melanoma Group (GEM) JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP e001664corr1 DO 10.1136/jitc-2020-001664corr1 VO 10 IS 2 YR 2022 UL http://jitc.bmj.com/content/10/2/e001664corr1.abstract