Sun, Meiling
Ji, Huaijun
Deng, Fang
Li, Jingyi
Xu, Ning
Li, Yu
Article History
Received: 17 June 2024
Accepted: 12 September 2024
First Online: 30 September 2024
Declarations
:
: This study was approved by the Medical Ethics Committee in Weihai Municipal Hospital of Shandong University. Because this study was retrospective, informed consent from the included patients was not required after the approved by the Medical Ethics Committee in Weihai Municipal Hospital of Shandong University, and patient information was anonymized. This study was conducted in accordance with the World Medical Association Declaration of Helsinki, Good Clinical Practices, and local ethical/legal requirements.
: Not applicable.
: The authors declare no competing interests.