Husain Zain A, Burtness Barbara A
Department of Radiation Oncology, University of Toronto, Sunnybrook Health Sciences Centre, Toronto ON, Canada.
Department of Internal Medicine, Section of Medical Oncology, Yale School of Medicine, New Haven, Connecticut.
Int J Radiat Oncol Biol Phys. 2020 Jul 15;107(4):615-616. doi: 10.1016/j.ijrobp.2019.09.026.