Deville Curtiland, Hwang Wei-Ting, Burgos Ramon, Chapman Christina H, Both Stefan, Thomas Charles R
Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University, Baltimore, Maryland.
Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia.
JAMA Intern Med. 2015 Oct;175(10):1706-8. doi: 10.1001/jamainternmed.2015.4324.