1. STD Control Department, Dermatology Hospital, Southern Medical University, Guangzhou, China
2. Southern Medical University Institute for Global Health, Guangzhou, China
3. Department of Health Behavior, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
4. Center for Global Health Equity, New York University Shanghai, Shanghai, China
5. Department of Public and Environmental Wellness, School of Health Sciences, Oakland University, Rochester, Michigan, USA
6. Center for Learning and Childhood Development, Accra, Ghana
7. Department of Anthropology, New York University Shanghai, Shanghai, China
8. School of Liberal Arts, Xi'an University, Xi'an, China
9. African Studies Department, University of Vienna, Vienna, Austria