Zhang, Pengbo
Gong, Shuai
Wu, Nai
Zhang, Chong
Zhang, Yi
Zhang, Xiuzhong
Ren, Zeqiang
Article History
Received: 27 July 2021
Accepted: 17 February 2022
First Online: 30 May 2022
Declarations
:
: The retrospective study was approved by the hospital Ethics Committee.
: Informed consent was obtained from all individual participants included in the study.
: The authors declare no competing interests.