Ren, Zhixin
Yuan, Yufei
Qi, Wei
Li, Yanbao
Wang, Pengcheng
Article History
Received: 18 March 2021
Accepted: 28 June 2021
First Online: 9 July 2021
Declarations
:
: This study was approved by the ethics committee of the Third Hospital of Hebei Medical University. Informed consent was obtained from all the participants.
: Written informed consent was obtained from each patient to authorize the publication of their data.
: The authors declare that they have no competing interests.