Bian, Xianli
Wang, Shang
Jin, Suqin
Xu, Shunliang
Zhang, Hong
Wang, Dewei
Shang, Wei
Wang, Ping http://orcid.org/0000-0003-2661-5292
Funding for this research was provided by:
Natural Science Foundation of Shandong Province (ZR2020QH097)
Seed Fund of the 2nd Hospital of Shandong University (S2015010002)
Article History
Received: 12 December 2020
Accepted: 17 March 2021
First Online: 2 April 2021
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. And the study was approved by the ethics committees of the Second Hospital of Shandong University (Jinan).
: Written informed consent was obtained from all the participants.
: Not applicable.
: The authors declare no competing interests.