Shi, Weipeng
Jiang, Yaping
Zhao, Xuan
Zhang, Haining
Wang, Yingzhen
Li, Tao
Funding for this research was provided by:
National Natural Science Foundation of China (81802151)
Article History
Received: 12 July 2021
Accepted: 30 August 2021
First Online: 15 September 2021
Declarations
:
: The Ethics Committee of the Affiliated Hospital of Qingdao University approved this study. This study is a retrospective study, so no informed consent is required.
: The co-authors agreed on the publication of the final manuscript.
: The authors declare that they have no competing interests.