RT Journal Article SR Electronic T1 Mac Cheever (1944–2021): a tribute to a life of achievement and service JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP e004433 DO 10.1136/jitc-2021-004433 VO 10 IS 1 A1 Greenberg, Philip D A1 Disis, Mary L A1 Margolin, Kim A A1 Matrisian, Lynn M A1 Sondel, Paul M YR 2022 UL http://jitc.bmj.com/content/10/1/e004433.abstract