1. 1Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida.
2. 2Dr. Pallavi Patel College of Health Care Science, Nova Southeastern University, Fort Lauderdale, Florida.
3. 3Department of Obstetrics, Gynecology, and Reproductive Biology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts.
4. 4Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.
5. 5Department of Obstetrics and Gynecology, University of Utah and Huntsman Cancer Institute at the University of Utah, Salt Lake City, Utah.