1. School of Medical Science and Laboratory Medicine, Jiangsu University, Zhenjiang, Jiangsu, China.
2. Institute of Life Sciences, Jiangsu University, Zhenjiang, Jiangsu, China.
3. Jiangsu Center for Disease Control and Prevention, Nanjing, Jiangsu, China.
4. The Clinical Experiment Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China.
5. Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China.
6. Zhenjiang Center for Disease Control and Prevention, Zhenjiang, Jiangsu, China.
7. HIV Molecular Epidemiology and Virology Research Group, State Key Laboratory of Virology, Wuhan Institute of Virology, Chinese Academy of Science, Wuhan, Hubei, China.