Liu, Wei
Wu, Meng
Wang, Xu
Huang, Xiao-kang
Cai, Wen-jiao
Ding, Teng-yun
Duan, Liang-liang
Qiao, Rui
Wu, Yong-gui
Article History
Received: 5 February 2022
Accepted: 10 May 2022
First Online: 14 May 2022
Declarations
:
: This study was conducted in accordance with the guidelines of Declaration of Helsinki. The protocol for this study was approved by the Anqing Municipal Hospital Institutional Review Board(2021 No.8) , and informed consent was waived due to its retrospective nature.
: Not applicable.
: The authors have no conflicts of interest to declare.