He, Yangzheng
Chen, Li
Zheng, Liufeng
Cheng, Fang
Deng, Ze-Yuan
Luo, Ting
Li, Jing
Article History
Received: 23 June 2021
Revised: 18 August 2021
Accepted: 27 August 2021
First Online: 25 August 2022
Declarations
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Medical Ethics Committee, School of Public Health, Sun Yat-Sen University.