Published on in Vol 23, No 11 (2021): November
1 School of Public Health, Nanjing Medical University, Nanjing, China
2 The Social Entrepreneurship to Spur Health Project, The University of North Carolina Project-China, Guangzhou, China
3 Section of STD/AIDS Prevention and Control, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
4 Kirby Institute, The University of New South Wales, Sydney, Australia
5 Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom
6 Guangdong Second Provincial General Hospital, Guangzhou, China