Zhou, Xi-Lei
Yu, Chang-Hua
Wang, Wan-Wei
Ji, Fu-Zhi
Xiong, Yao-Zu
Zhu, Wei-Guo
Tong, Yu-Suo
Article History
Received: 24 September 2020
Accepted: 19 May 2021
First Online: 26 May 2021
Declarations
:
: This study was approved by the institutional review board of Huai’an First Hospital. Informed consent was exempted due to the retrospective nature of the study.
: Informed consent was obtained from all participants for publication.
: The authors declare no conflict of interest.