Xia, Lianshuang
Li, Xiaoxu
Zhu, Jie
Gao, Zhaisong
Zhang, Ju
Yang, Guangjie
Wang, Zhenguang
Article History
Received: 27 September 2022
Accepted: 7 February 2023
First Online: 24 February 2023
Declarations
:
: All procedures involving human subjects were carried out in compliance with the ethical standards of the Institutional Research Committee of the Affiliated Hospital of Qingdao University (Approval No. QYFY WZLL 27217), as well as the 1964 Helsinki Declaration and its subsequent revisions or comparable ethical standards.
: The authors declare no competing interests.