Tong, Xunliang
Cheng, Anqi
Yuan, Xueting
Zhong, Xuefeng
Wang, He
Zhou, Wei
Xu, Xiaomao
Li, Yanming
Funding for this research was provided by:
National Natural Science Foundation of Beijing (7202178)
National Natural Science Foundation of China (81870013)
Article History
Received: 29 May 2021
Accepted: 16 November 2021
First Online: 9 December 2021
Declarations
:
: The study was approved by Ethics Committee of Beijing Hospital (2020BJYYEC-046-01). All methods were performed in accordance with the relevant guidelines and regulations. The need of informed consent was waived by ethics committee of Beijing Hospital for this retrospective study.
: Not applicable.
: The authors declare that they have no competing interests.