Jiang, Bao
Zhang, Junfeng
Sun, Xiubin
Yang, Chunyan
Cheng, Guanghui
Xu, Mengru
Li, Siyuan
Wang, Lina https://orcid.org/0000-0003-2598-0239
Funding for this research was provided by:
the National Natural Science Foundation of China (81702538)
Natural Science Foundation of Shandong Province (ZR201702160271)
Article History
Received: 24 August 2021
Accepted: 14 December 2021
First Online: 3 January 2022
Declarations
:
: This study was a retrospective case–control study and was approved by the Ethics Committee of the Second Hospital of Shandong University.
: Informed consent was obtained from all subjects involved in the study.
: The authors declare no conflict of interest.