Funding for this research was provided by:
National Science Foundation of Sri Lanka (DMS-1463137)
National Natural Science Foundation of China (81973364)
University of Arizona (RDI-Accelerate for Success)
the Joint Funds for the Innovation of Science and Technology, Fujian Province, China (2016Y9059)
the Project of Fujian Natural Science Foundation (2016J01050)
the Medical Innovation Project of Fujian Provincial Health Commission (2016-CX-42)
the Startup Fund for scientific research, Fujian Medical University (2017XQ2016)
Received: 31 January 2020
Accepted: 26 August 2020
First Online: 29 September 2020
Ethics approval and consent to participate
: Not applicable.
: All authors read and are consent for the publication of the manuscript.
: The authors declare no competing interest.