Pan, Yinglian
Jia, Li Ping
Liu, Yuzhu
Han, Yixu
Deng, Qingchun
Funding for this research was provided by:
Talent Scientic Research Foundation of Hainan Medical University
Article History
Received: 23 April 2019
Accepted: 20 August 2019
First Online: 31 August 2019
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.