Zhang, Jieqiu
Wu, Qi
Yin, Wei
Yang, Lu
Xiao, Bo
Wang, Jianmei
Yao, Xiaopeng
Funding for this research was provided by:
Sichuan Science and Technology (2022YFS0616, 2021YFQ0002)
Article History
Received: 15 February 2023
Accepted: 6 April 2023
First Online: 12 May 2023
Declarations
:
: This retrospective study was approved by the ethics committee Review Board of the Affiliated Hospital of Southwest Medical University (protocol code KY2022216, 20 June 2022) and in conformity to the Declaration of Helsinki.The need for informed consent was waived by the ethics committee Review Board of the Affiliated Hospital of Southwest Medical University (protocol code KY2022216), because of the retrospective nature of the study.
: Not applicable.
: The authors declare no conflict of interest.