Hu, Lin
Zhu, Wenhui
Yu, Jie
Chen, Ying
Yan, Jingmin
Liao, Qiang
Zhang, Tao http://orcid.org/0000-0001-7279-8929
Article History
Received: 3 July 2022
Accepted: 11 July 2022
First Online: 13 August 2022
Declarations
:
: Not applicable.
: This study is in accordance with the Declaration of Helsinki, and has been approved by Ethics Committee of West China Fourth Hospital and West China School of Public Health, Sichuan University (Gwll2022068). All participants will be informed of the research information orally and in writing before signing informed consent. For participants under 16 years old, written informed consent will be obtained from their parent or guardian.
: The authors declare that they have no competing interests.