Ding, Xia
Xu, Wei
Xu, Yan
Zhang, Yongchuang
Xu, Huaxiao
Guo, Lin
Li, Lei
Article History
Received: 15 November 2024
Accepted: 23 March 2025
First Online: 9 April 2025
Declarations
:
: This retrospective study btained approval of the institutional review board of Qingdao Central Hospital (B2019 - 012–01).
: Not applicable.
: The authors declare no competing interests.