1. Key Laboratory of Nutrition and Metabolism, Institute for Nutritional Sciences, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences and Graduate School of the Chinese Academy of Sciences, Shanghai, People's Republic of China
2. Saw Swee Hock School of Public Health and Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore
3. Department of Community Health Sciences, Brock University, St. Catharines, Ontario, Canada
4. Beijing Centers for Diseases Control and Prevention and Centers for Preventive Medical Research, Beijing, People's Republic of China
5. Shanghai Municipal Center for Disease Control and Prevention, Shanghai, People's Republic of China
6. Division of Epidemiology, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN
7. Departments of Nutrition and Epidemiology, Harvard School of Public Health, Boston, MA