Chang, Hongmei
Fang, Qiang
Liu, Xianli
Article History
Received: 8 December 2024
Accepted: 17 March 2025
First Online: 9 April 2025
Declarations
:
: The study was approved by the Ethics Committee of the Zibo Municipal Hospital (No. ZMH-2018022215), and informed consent was obtained from all patients. This study was conducted in accordance with the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.