1. Division of Primary Care and Population Health, Department of Medicine, Stanford University School of Medicine, Palo Alto, California
2. Stanford Prevention Research Center, Stanford University School of Medicine, Palo Alto, California
3. University of California, Los Angeles David Geffen School of Medicine, Los Angeles
4. Quantitative Sciences Unit, Department of Medicine, Stanford University School of Medicine, Palo Alto, California
5. University of Miami Miller School of Medicine, Miami, Florida
6. Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, Florida
7. Department of Gynecologic Surgery and Obstetrics, Walter Reed National Military Medical Center, Bethesda, Maryland
8. Department of OB/GYN, Division of Reproductive Endocrinology and Infertility Wayne State University School of Medicine, Detroit, Michigan
9. Kindbody Fertility Clinic, Chicago, Illinois
10. Department of Medicine, Division of Hematology, Oncology, and Transplantation, University of Minnesota, Minneapolis
11. Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois
12. Department of Surgery, Stanford University School of Medicine, Palo Alto, California
13. Department of Medicine, Stanford University School of Medicine, Palo Alto, California
14. Clayman Institute for Gender Research, Stanford University School of Medicine, Palo Alto, California