1. School of Pharmacy, Jilin Medical University, Jilin, China.
2. Department of Infectious Disease, Shenzhen Third People's Hospital, Shenzhen, China.
3. Department of Infectious Diseases, Jilin Infectious Disease Hospital, Jilin, China.
4. Department of AIDS, Changchun Infectious Disease Hospital, Changchun, China.
5. Department of Infectious Disease, The People's Hospital of Longhua, Shenzhen, China.
6. Department of Epidemiology and Health Statistics, School of Public Health, Jilin Medical University, Jilin, China.