Liu, Qinghua
Wang, Haohao
Chen, Qingjie
Luo, Ruiying
Luo, Changjiang
Funding for this research was provided by:
Youth Science and Technology Foundation of Gansu Province (21JR11RA113)
Natural Science Foundation of Gansu Province (21JR1RA139)
Article History
Received: 24 March 2024
Accepted: 12 June 2024
First Online: 17 June 2024
Declarations
:
: This study was conducted in accordance with the Declaration of Helsinki and approved by the Medical Ethics Committee of the Second Hospital of Lanzhou University (Project Number:2024 A-369). As this study is a retrospective and the privacy and personal identity information of the patients were protected, the need for informed consent was waived by the Medical Ethics Committee of the Second Hospital of Lanzhou University.
: Not applicable.
: The authors declare no competing interests.