Qu, Zhe
Deng, Bin
Gao, Xiao
Pan, Bin
Sun, Wei
Feng, Hu
Article History
Received: 25 March 2022
Accepted: 4 July 2022
First Online: 8 July 2022
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. The study protocol was approved by the Affiliated Hospital of Xuzhou Medical University ethics committee, with the IRB number of 20–127. The need for Informed Consent was waived by the Affiliated Hospital of Xuzhou Medical University ethics committee due to the retrospective nature of the study.
: Not applicable.
: The authors declare that they have no competing interests.