1 Department of Radiation Oncology, University of California San Francisco, San Francisco, CA. Electronic address: Katie.lichter@ucsf.edu.
2 Department of Radiation Oncology, Stanford University, Palo Alto, CA.
3 Department of Radiation Oncology, Mayo Clinic, Phoenix, AZ.
4 Department of Radiation Oncology and 334 Molecular Radiation Sciences, Johns Hopkins University, Baltimore, MD.
5 Department of Population Health, NYU Grossman School of Medicine, NYU Langone Health, New York, NY.
6 Department of Anesthesia, University of California San Francisco, San Francisco, CA.
7 Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany.
8 Cancer Care Institute at Monument Health, Rapid City, SD.
9 Department of Radiation Oncology, Duke Cancer Center, Durham, NC.
10 Department of Radiation Oncology, University of Pennsylvania, Botswana-UPenn Partnership, Philadelphia, PA.
11 Department of Radiation Oncology, University of California San Francisco, San Francisco, CA.
12 Department of Radiation Oncology, University of California San Francisco, San Francisco, CA; Department of Urology, University of California San Francisco, San Francisco, CA.