Mao, Ning
Zhang, Haicheng
Dai, Yi
Li, Qin
Lin, Fan
Gao, Jing
Zheng, Tiantian
Zhao, Feng
Xie, Haizhu
Xu, Cong
Article History
Received: 1 May 2022
Revised: 21 November 2022
Accepted: 24 November 2022
First Online: 15 December 2022
Competing interests
: The authors declare no competing interests.
: This retrospective multicentre study was approved by the institutional review board of Yantai Yuhuangding Hospital, and the patient informed consent was waived.