1. Department of Radiation Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio
2. Department of Dermatology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
3. Oakland University William Beaumont School of Medicine, Rochester, Michigan
4. Case Western Reserve University School of Medicine, Cleveland, Ohio
5. Department of Internal Medicine, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
6. Dermatology and Plastic Surgery Institute, Cleveland Clinic, Cleveland, Ohio