1. School of Public Affairs, Nanjing University of Science and Technology, Nanjing 210094, China
2. Clinical Medical Research Center, Children’s Hospital of Nanjing Medical University, Nanjing 210008, China
3. Department of Nutrition and Food Risk Monitoring, Shaanxi Provincial Center for Disease Control and Prevention, Xi’an 710054, China
4. Central Department of Public Health, Institute of Medicine, Tribhuvan University, Kathmandu 46000, Nepal
5. Health Science Center, Xi’an Jiaotong University, Xi’an 710061, China
6. School of Health Economics and Management, Nanjing Chinese Medicine University, Nanjing 210023, China
7. Duke Global Health Institute, Duke University, Durham, NC 27710, USA
8. Global Health Research Center, Duke-Kunshan University, Kunshan 215316, China
9. Rural Health Research Institute, Charles Sturt University, Leeds Parade, Orange, NSW 2800, Australia
10. Department of Global Health, University of Washington, Seattle, WA 98105, USA
11. School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China