Gu, Yange https://orcid.org/0000-0002-1089-5405
Jin, Wenshu
Zhang, Han
Shi, Zhiwei
Yue, Yaohui
Yan, Zhaolong
Zhao, Zhang
Li, Shufeng
Yan, Xinfeng
Funding for this research was provided by:
Natural science foundation of Shandong Province (ZR2019MH130)
Article History
Received: 21 July 2021
Accepted: 30 September 2021
First Online: 18 October 2021
Declarations
:
: This study was approved by our institutional review board. The need for informed consent was waived, because our study was performed retrospectively.
: All authors have read and agreed to the published version of the manuscript.
: The authors declare no competing interests.