Wu, Rina
Niu, Zheli
Ren, Guangwei
Ruan, Lin
Sun, Lijun
Article History
Received: 2 August 2021
Accepted: 1 November 2021
First Online: 20 November 2021
Declarations
:
: Written informed consents were obtained from all participants and this study was permitted by the Ethics Committee of Affiliated Hospital of Inner Mongolia University for Nationalities. NO. H20190625.
: Not applicable.
: The authors declare that they have no conflicts of interest.