Huang, Rufeng
Pan, Fumin
Kong, Chao
Lu, Shibao
Article History
Received: 23 June 2022
Accepted: 25 July 2022
First Online: 1 August 2022
Declarations
:
: The study protocol was approved by the ethical committee for human subjects of the Xuanwu Hospital of Capital Medical University and was performed in accordance with the principles laid down in the current revision of the Declaration of Helsinki. Informed consent was obtained from all participants included in the study.
: Informed consent was obtained from all subjects for both study participation and publication of identifying information/images in an online open-access publication.
: The authors declare no financial and non-financial competing interests.