Kang, Rui-Hua
Liang, Shu-Jia
Ma, Yan-Ling
Liang, Shu
Xiao, Lin
Zhang, Xin-Hui
Lu, Hong-Yan
Xu, Xiao-Qin
Luo, Shui-Bin
Sun, Xiao-Guang
Chen, Lin
He, Jian-Mei
Wu, Guo-Hui
Liao, Ling-Jie
Xing, Hui
Shao, Yi-Ming
Ruan, Yu-Hua
Funding for this research was provided by:
National Natural Science Foundation of China (11471336)
Ministry of Science and Technology of China (2017ZX10201101)
Guangxi Science and Technology Bureau (AB16380213)
Article History
Received: 13 November 2019
Accepted: 6 May 2020
First Online: 24 May 2020
Ethics approval and consent to participate
: Institutional review board approval was granted by the National Center for AIDS/STD Control and Prevention (NCAIDS), Chinese Center for Disease Control and Prevention (China CDC).
: Not applicable.
: The authors declare that they have no competing interests.