Li, Fen-Qiang
Su, Dong-Jun
Zhang, Wan-Jia
Chen, Zhong-Ke
Li, Geng-Xiang
Li, Shuang-Xi
Peng, Yu-xing
Dang, Lei
Wang, Wen-Hui
Funding for this research was provided by:
Natural Science Foundation by Science and Technology Department of Gansu Province (21JR1RA084)
Article History
Received: 21 December 2022
Accepted: 9 August 2023
First Online: 14 August 2023
Declarations
:
: All methods were performed in accordance with the Declaration of Helsinki. This retrospective study was approved by the institutional review board of The First Hospital of Lanzhou University. Written informed consent was waived due to the retrospective nature of the study.
: Not applicable.
: The authors declare no competing interests.