Cao, Junming
Gao, Xianda
Yang, Yipeng
Lei, Tao
Shen, Yong
Wang, Linfeng
Tian, Zheng
Article History
Received: 10 January 2021
Accepted: 17 March 2021
First Online: 24 March 2021
Declarations
:
: This study was approved by the Ethics Committee of The Third Hospital of Hebei Medical University, and informed consent was obtained from all individual participants that were included in this study.
: Not applicable.
: The authors declare that they have no competing interests.