1. School of Public Health, Peking University, Beijing, China
2. Department of Disease Prevention and Control, First Medical Center of Chinese PLA General Hospital, Beijing, China
3. Network Security and Information Technology Center, Peking University Health Science Center, Beijing, China
4. Center for Intelligent Public Health, Institute for Artificial Intelligence, Peking University, Beijing, China
5. Center for Drug Abuse Control and Prevention, National Institute of Health Data Science, Peking University, Beijing, China
6. Peking University Clinical Research Institute, Beijing, China