Zafar S Yousuf, Sanoff Hanna K
Duke Cancer Institute, Duke-Margolis Center for Health Policy, Durham, North Carolina.
Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill.
JAMA Oncol. 2020 May 1;6(5):634-636. doi: 10.1001/jamaoncol.2019.6843.