1. Boston University School of Medicine/Boston Medical Center, Boston, MA
2. University of Pittsburgh/Magee-Women's Hospital, Pittsburgh, PA
3. National Cancer Institute, Bethesda, MD
4. Virginia Commonwealth University School of Medicine, Richmond, VA
5. Rutgers, New Jersey Medical School, Newark, NJ
6. Pima County Health & Community Services, Tucson, AZ
7. UAB School of Medicine, Birmingham, AL
8. Harvard T.H. Chan School of Public Health, Boston, MA
9. University of California, Los Angeles, Los Angeles, CA
10. Northwestern University, Feinberg School of Medicine-Northwestern Memorial Hospital, Chicago, IL
11. Division of Cancer Prevention and Control, Centers for Disease Control and Prevention, Atlanta, GA
12. University of California, San Francisco; San Francisco, CA; Division of Cancer Epidemiology and Genetics; and Division of Cancer Prevention, National Cancer Institute, Bethesda, MD