Huai, Pengcheng
Li, Furong
Chu, Tongsheng
Liu, Dianchang
Liu, Jian
Zhang, Furen
Funding for this research was provided by:
The Innovation Project of Shandong Academy of Medical Sciences
Article History
Received: 19 November 2019
Accepted: 28 July 2020
First Online: 8 August 2020
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.