| Affiliation: | 1. Department of Maternal and Child Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina;2. Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina;3. Division of Mental Health, Norwegian Institute of Public Health, Oslo, Norway;4. Department of Internal Medicine and Women's Health, Virginia Commonwealth University Medical Center, Richmond, Virginia;5. Department of Psychiatry, University of Oslo, Norway;6. Department of Epidemiology, Columbia University, New York, New York;7. Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina |
