1. Research Program in Men’s Health: Aging and Metabolism, Department of Medicine, Brigham & Women's Hospital, Harvard Medical School, Boston, Massachusetts
2. Division of Women's Health, Department of Medicine, Brigham & Women's Hospital, Harvard Medical School, Boston, Massachusetts
3. Department of Epidemiology, Brown University School of Public Health, Providence, Rhode Island
4. Department of Biomedical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, Colorado
5. Department of Basic Medical Sciences, University of Arizona College of Medicine, Phoenix, Arizona
6. Department of Population Health and Reproduction, School of Veterinary Medicine, University of California, Davis, Davis, California
7. Department of Obstetrics and Gynecology, School of Medicine, Center for Health and the Environment, University of California, Davis, Davis, California
8. Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
9. Department of Obstetrics & Gynecology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts