1. Division of Public Health Sciences, Cancer Prevention Program, Fred Hutchinson Cancer Research Center, Seattle, Washington
2. Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
3. Los Angeles Biomedical Research Institute at Harbor-UCLA, David Geffen School of Medicine, University of California, Los Angeles
4. Department of Medicine, George Washington University School of Medicine, Washington, DC
5. Department of Epidemiology and Environmental Health, University at Buffalo, Buffalo, New York
6. Division of Health Promotion Sciences, University of Arizona, Tucson/Phoenix
7. Division of Research, Kaiser Permanente, Oakland, California
8. Department of Obstetrics and Gynecology, University of North Carolina, Chapel Hill
9. Division of Reproductive Endocrinology and Fertility, University of Texas Health Science Center, San Antonio