Engelman Jeffrey A, Oser Matthew G, Niederst Matthew J, Sequist Lecia V
Massachusetts General Hospital Cancer Center, Department of Medicine and Harvard Medical School, Boston, MA 02114, USA.
Massachusetts General Hospital Cancer Center, Department of Medicine and Harvard Medical School, Boston, MA 02114, USA.
Lancet Oncol. 2015 Jul;16(7):e309-10. doi: 10.1016/S1470-2045(15)00058-3.