Xu, Chen
Gu, Yiming
Zhou, Weizhong
Xu, Guoxiong
Liu, Sheng
Shi, Haibin
Article History
Received: 27 July 2022
Accepted: 25 October 2022
First Online: 7 November 2022
Declarations
:
: Study protocol followed the guidelines of the World Medical Association Declaration of Helsinki and were approved by the Ethics Committee of the First Affiliated Hospital with Nanjing Medical University. Due to the retrospective study design, written informed consent was waived (the Ethics Committee of the First Affiliated Hospital with Nanjing Medical University).
: Not applicable.
: The authors declare that they have no competing interests.