Ren, Jianwei
Duan, Shengchen
Wu, Yuanxing
Wen, Mingxiu
Zhang, Jianye
Liu, Yulei
Zhu, Guangfa
Funding for this research was provided by:
National Natural Science Foundation of China
Article History
Received: 22 March 2023
Accepted: 1 September 2023
First Online: 21 September 2023
Declarations
:
: This study was conducted in accordance with the ethical standards of the Declaration of Helsinki. The study was approved by the Ethics Committee of Beijing Anzhen Hospital Affiliated to Capital Medical University (2023042X). This study was a retrospective observational study without any intervention, and confidentiality was observed throughout the study, so written informed consent was waived by Ethics Committee of Beijing Anzhen Hospital affiliated to Capital Medical University.
: Not Applicable.
: All authors declare that there is no conflict of interest.