Feng, Jianan
Lu, Xiangxue
Li, Han
Wang, Shixiang
Article History
Received: 5 October 2021
Accepted: 26 April 2022
First Online: 3 May 2022
Declarations
:
: The study adhered to the declaration of Helsinki and was approved by the Ethics Committee of Beijing Chao-Yang Hospital, Capital Medical University. The written informed consents were obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.