1. Department of Nutrition, Harvard School of Public Health, Boston, Massachusetts
2. Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts
3. Channing Laboratory, Department of Medicine, Harvard Medical School and Brigham and Women’s Hospital, Boston, Massachusetts
4. Department of Medicine, the University of Texas Health Science Center at San Antonio, San Antonio, Texas
5. Divisions of General Medicine and Women’s Health, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts
6. Division of Preventive Medicine, Department of Medicine, Harvard Medical School and Brigham and Women’s Hospital, Boston, Massachusetts