Affiliation: | 1. Department of Epidemiology, School of Public Health, Southern Medical University (Guangdong Provincial Key Laboratory of Tropical Disease Research), Guangzhou, Guangdong, China;2. Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, New York, USA;3. Department of Epidemiology and Biostatistics, College for Public Health and Social Justice, Saint Louis University, St. Louis, Missouri, USA;4. Baiyun Jinkang Hospital, Guangzhou, Guangdong, China;5. Xianbo Wu, Department of Epidemiology, School of Public Health, Southern Medical University (Guangdong Provincial Key Laboratory of Tropical Disease Research), No. 1063‐No. 1023, Shatai South Road, Baiyun District, Guangzhou, Guangdong Province, 510515, China.;6. Email: wuxb1010@smu.edu.cn |