Document is current
Any future updates will be listed below
-
Authors
Wang, Cui
Jia, Xue-ting
Zhen, Min
Hu, Wen-Jie
Zhang, Hao
Chung, Kwok-Hung
- License Information
-
More Information
Article History
Received: 26 August 2021
Accepted: 23 March 2022
First Online: 30 March 2022
Declarations
:
: This retrospective study was approved by the Medical Ethical Committee for Human Investigations of Peking University Health Science Centre, Beijing, China (No. PKUSSIRB-2012067) and adhered to the World Medical Association Declaration of Helsinki guidelines. All participants were informed about the risks and benefits of the study. Signed informed consent before the beginning of this research was obtained for every subject.
: Not applicable.
: The authors declare that they have no competing interests.
