1. Department of Dermatology University of California at San Francisco San Francisco CA U.S.A
2. Department of Cancer Biology and Genetics The Ohio State University Columbus OH U.S.A
3. Texas A&M College of Medicine/Baylor Scott & White Round Rock TX U.S.A
4. Department of Dermatology Massachusetts General Hospital and Department of Population Medicine Harvard Medical School Boston MA U.S.A
5. QIMR Berghofer Medical Research Institute Population Health Queensland Australia
6. Cancer Research U.K. Manchester Institute and Institute of Inflammation and Repair University of Manchester Manchester U.K
7. Infections and Immunoepidemiology Branch, Division of Cancer Epidemiology and Genetics National Cancer Institute Bethesda MD U.S.A