Sequist Lecia V, Piotrowska Zofia, Niederst Matthew J, Heist Rebecca S, Digumarthy Subba, Shaw Alice T, Engelman Jeffrey A
Massachusetts General Hospital Cancer Center, Boston2Harvard Medical School, Boston, Massachusetts.
Harvard Medical School, Boston, Massachusetts3Department of Radiology, Massachusetts General Hospital, Boston.
JAMA Oncol. 2016 Apr;2(4):541-3. doi: 10.1001/jamaoncol.2015.5009.