1. Genetic Epidemiology Branch, Division of Cancer Epidemiology and Genetics; National Cancer Institute, National Institutes of Health; Rockville MD
2. Department of Dermatology; Warren Alpert Medical School, Brown University; Providence RI
3. Nutritional Epidemiology Branch; Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health; Rockville MD
4. Hormonal and Reproductive Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute; National Institutes of Health; Rockville MD
5. AARP (retired); Washington DC