Li, Sijian
Wang, Xiaoxue
Sui, Xiaolong
Zhang, Xinyue
Yin, Min
Yang, Jiaxin
Funding for this research was provided by:
Chinese Academy of Medical Sciences (CAMS) Innovation Fund for Medical Sciences (CIFMS-2017-I2M-1-002)
National High Technology Research and Development Program of China (2012AA02A507)
Article History
Received: 27 May 2022
Accepted: 4 October 2022
First Online: 24 October 2022
Declarations
:
: This retrospective study was approved by the Ethics Committee of Peking Union Medical College Hospital (reference number: S-K1198) and all methods were carried out in accordance with the Declaration of Helsinki. The need for written informed consent was waived by the Peking Union Medical College Hospital ethics committee due to retrospective nature of the study.
: Not applicable.
: The authors declare that they have no conflict of interest.