Sun, Qian
Long, Lu
Funding for this research was provided by:
Natural Science Foundation of Hunan Province of China (2023JJ40971)
Article History
Received: 13 January 2024
Accepted: 22 July 2024
First Online: 27 July 2024
Declarations
:
: The retrospective study was approved by the Ethics Committee of Xiangya Hospital of Central South University (No. 202109940), and carried out in accordance with the Declaration of Helsinki. Due to the retrospective nature of the research and concealment of patient information of study, the Ethics Committee of Xiangya Hospital of Central South University waived the requirement for informed consent from all research participants.
: Not applicable.
: All authors declare that they have no conflicts of interest.