Jia, Pingping
Wu, Xiaoxiao
Shen, Fangqi
Xu, Guangzhong
Xu, Hongxia
Cong, Minghua
Song, Chunhua
Shi, Hanping
Article History
Received: 23 May 2023
Accepted: 4 October 2023
First Online: 17 October 2023
Declarations
:
: This study followed the Helsinki declaration. All participants signed an informed consent form. The study protocol conformed to the ethical guidelines of the 1975 Declaration of Helsinki and was approved by the Institutional Review Committee of Beijing Shijitan Hospital.
: The authors declare no competing interests.