Funding for this research was provided by:
the Science and Technology Plan Project of Quanzhou City (2018Z092)
Article History
Received: 19 May 2020
Accepted: 2 July 2020
First Online: 11 July 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was performed according to protocols approved by the ethics commitment of Quanzhou First Hospital Affiliated to Fujian Medical University.
: All participants in this study were informed and gave a written consent.