Li, Shu-chun
Xiao, Yao
Wu, Ri-tu
Xie, Dan
Zhao, Huan-hu
Shen, Gang-yi
Wu, En-qi
Article History
Received: 2 September 2020
Revised: 16 March 2021
Accepted: 17 March 2021
First Online: 15 May 2021
Ethics
: <b>Ethics Approval and Consent to Participate</b> This study was conducted with the approval of the Ethics Committee of Minzu University of China (No. ECMUC2019-003CO). All participants provided both written and verbal consent.
: <b>Consent for Publication</b> Not applicable
: <b>Conflict of Interest</b> We have no conflicts of interest to report.