Mu, Kai
Zhang, Jing
Gu, Yan
Li, Hongjuan
Wang, Hongmei
Funding for this research was provided by:
Shandong Medical and Health Technology Development Plan Project (2015WSB04018)
Article History
Received: 14 November 2018
Accepted: 25 July 2019
First Online: 11 August 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.