Funding for this research was provided by:
National Natural Science Foundation of China (No. 81800801, No. 81970768)
Article History
Received: 1 November 2021
Accepted: 18 April 2022
First Online: 20 May 2022
Declarations
:
: The authors have no conflicts of interest to declare that are relevant to the content of this article.
: Written informed consent was obtained from each participant or their guardian before the data collection.
: This study was approved by the Human Research Ethics Committee of Peking University Third Hospital (Approval Number: IRB00006761–M2018244) and was conducted in accordance with the Declaration of Helsinki.