1. 1Harvard Medical School, and
2. 2Dana-Farber Cancer Institute, Boston, Massachusetts;
3. 3Geisel School of Medicine, Hanover, New Hampshire;
4. 4Department of Radiation Oncology, University of Miami Miller School of Medicine, and
5. 5Office of Community Outreach and Engagement, Sylvester Comprehensive Cancer Center, Miami, Florida; and
6. 6Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, Texas.