1. Harvard Radiation Oncology Program; Dana-Farber Cancer Institute and Brigham and Women's Hospital; Boston Massachusetts
2. Department of Statistics; University of Connecticut; Storrs Connecticut
3. Department of Computer Science and Statistics; University of Rhode Island; Kingston Rhode Island
4. Department of Pathology; Baptist Hospital and Miami Cancer Institute; Miami Florida
5. Department of Radiation Oncology; Dana-Farber Cancer Institute and Brigham and Women's Hospital; Boston Massachusetts
6. Department of Medicine; Memorial Sloan Kettering Cancer Center; New York New York
7. Department of Medicine; University of California at San Francisco; San Francisco California