Pan, Zhengmei
Wu, Yanzhi
Li, Yan
Hu, Xi
Zhao, Yiyue
Liu, Yang
Funding for this research was provided by:
Yunnan Ten Thousand Youth Talent Program ([2018]73)
the Yunnan Ten Thousand "Famous Doctors" Special Project ([2019]35)
the Medical Discipline Leader in Health Commission of Yunnan Province (D-2019004)
Article History
Received: 8 December 2022
Accepted: 26 June 2023
First Online: 8 July 2023
Declarations
:
: This study was approved by the ethics committee of the Second Affiliated Hospital of Kunming Medical University. Informed consent was waived by the Institutional Review Board of the Second Affiliated Hospital of Kunming Medical University because of the retrospective nature of the study. All procedures were performed with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. I confirm that all methods were performed in accordance with the relevant guidelines.
: Not applicable.
: The authors declare no competing interests.