Duan, Chongfeng
Hao, Dapeng
Cui, Jiufa
Wang, Gang
Xu, Wenjian
Li, Nan
Liu, Xuejun
Article History
Received: 15 July 2023
Revised: 31 August 2023
Accepted: 4 September 2023
First Online: 10 January 2024
Declarations
:
: This is an observational study. The institutional review board of the Affiliated Hospital of Qingdao University has confirmed that no ethical approval is required.
: Informed consent was not necessary to obtain because the study used MRI images which did not include identifying information.
: The authors declare no competing interests.