1. Department of Preventive Medicine, Mount Sinai School of Medicine, New York, New York
2. Department of Nutrition, University of North Carolina Gillings School of Global Public Health, Chapel Hill, North Carolina
3. Department of Epidemiology, University of North Carolina Gillings School of Global Public Health, Chapel Hill, North Carolina
4. Carolina Population Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
5. Department of Health Behavior and Education, University of North Carolina Gillings School of Global Public Health, Chapel Hill, North Carolina
6. Department of Biostatistics at the University of North Carolina Gillings School of Global Public Health, Chapel Hill, North Carolina