Lai, Shimin
Zhou, Junmin
Xu, Xiaohe
Li, Shiying
Ji, Yuanyi
Yang, Shujuan
Tang, Wanjie
Zhang, Jianxin
Jiang, Jianjun
Liu, Qiaolan
Funding for this research was provided by:
Chinese Association of STD and AIDS Prevention and Control (18H0893, 18H0893, 18H0893, 18H0893, 18H0893, 18H0893, 18H0893, 18H0893, 18H0893, 18H0893)
National Nature Science Foundation of China (81472994, 81472994, 81472994, 81472994, 81472994, 81472994, 81472994, 81472994, 81472994, 81472994)
Article History
Received: 10 September 2021
Accepted: 3 March 2022
First Online: 18 March 2022
Declarations
:
: Ethics approvalAll procedures of the study have been performed in accordance with the Declaration of Helsinki and approved by the Medical Ethical Committee of Sichuan University (No. K2018086). All methods were carried out in accordance with relevant guidelines and regulations.Consent to participateInformed consent was obtained from all study participants and their legal guardians before the investigation began.
: Not applicable.
: The authors state that there is no conflict of interest.