Liu, Jiaqi
Kong, Linna
Bian, Wenqing
Lin, Xiaona
Wei, Feifei
Chu, Jun
Article History
Received: 15 November 2022
Accepted: 23 April 2023
First Online: 16 May 2023
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of Zibo Central Hospital. Patients or their immediate families were aware of the study process and signed the informed consent.
: Not applicable.
: The authors declare that they have no competing interest.