Geng, Xue-Li
Jiang, Yong-Sen
Zhao, Chun-Nan
Zhang, Ze-Zhi
Liu, Yan-Ling
Ding, Pei-Jian
Article History
Received: 4 December 2023
Accepted: 25 March 2024
First Online: 4 April 2024
Declarations
:
: This study was conducted with approval from the Ethics Committee of The Affiliated Hospital of Chengde Medical University. This study was conducted in accordance with the declaration of Helsinki. Written informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.