Yothers Greg, Song Nan, George Thomas J
Department of Biostatistics, University of Pittsburgh, Pittsburgh, Pennsylvania2NRG Oncology, Pittsburgh, Pennsylvania.
NRG Oncology, Pittsburgh, Pennsylvania3Division of Hematology & Oncology, University of Florida, Gainesville.
JAMA Oncol. 2016 Jan;2(1):23-4. doi: 10.1001/jamaoncol.2015.3614.