Funding for this research was provided by:
the National Natural Science Foundation of China (81370886)
Key scientific project of Fujian Province (2014Y0017)
Innovative medical research project of Fujian Province (2018-CX-33)
Article History
Received: 18 September 2018
Accepted: 6 December 2018
First Online: 11 December 2018
Compliance with Ethical Standards
:
: The authors declare that there is no conflict of interest.