Wu, Qing
Lian, Yawan
Chen, Lifeng
Yu, Yan
Lin, Tan
Article History
Received: 11 September 2019
Accepted: 8 November 2019
First Online: 6 January 2020
Compliance with Ethical Standards
:
: Ethics committee approval was obtained from the Institutional Ethics Committee of Fujian Provincial Hospital for the commencement of the study.
: The authors declare that they have no conflict of interest.