Funding for this research was provided by:
Ministry of Science and Technology of the People's Republic of China (2016YFC1101000)
Article History
Received: 19 August 2021
Accepted: 25 November 2021
First Online: 11 December 2021
Declarations
:
: The study conformed to the principles of the Declaration of Helsinki and was approved by the Ethics Committee of Fuwai Hospital, Chinese Academy of Medical Sciences. All patients provided written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.