1 Department of Radiation Oncology, Tufts University School of Medicine, Boston, MA.
2 Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA.
3 Department of Radiation Oncology, Center for Bioethics and Social Sciences in Medicine, University of Michigan, Ann Arbor, MI.
4 Division of Pediatric Hematology/Oncology, University of Washington, Seattle, WA.
5 Department of Pediatric Oncology, Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Center for Bioethics, Harvard Medical School, Boston, MA.
6 SurvivingBreastCancer.org, Boston, MA.
7 Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI.
8 Department of Medicine, Warren Alpert Medical School, Lifespan Cancer Institute, and Legoretta Cancer Center at Brown University, Providence, RI.
9 Radiation Oncology Associates, PA, Department of Radiation Medicine, Lowell General Hospital, Lowell, MA.