1. Harvard Radiation Oncology Program; Harvard University; Boston Massachusetts
2. Department of Internal Medicine; Cleveland Clinic; Cleveland Ohio
3. Tufts University School of Medicine; Boston Massachusetts
4. Harvard Medical School; Boston Massachusetts
5. Department of Social Work; Brigham and Women's Hospital; Boston Massachusetts
6. Department of Urology; Weill Cornell Medicine; New York New York
7. Department of Radiation Oncology; University of California at San Francisco; San Francisco California
8. Department of Radiation Oncology; The University of Texas MD Anderson Cancer Center; Houston Texas
9. Department of Radiation Oncology; Dana-Farber Cancer Institute, Brigham and Women's Hospital; Boston Massachusetts
10. Department of Radiation Oncology; University of Michigan Health System; Ann Arbor Michigan
11. Department of Therapeutic Radiology/Radiation Oncology; Yale University; New Haven Connecticut