Funding for this research was provided by:
National Natural Science Foundation of China (61773194, 61304084)
Natural Science Foundation of Fujian Province of China (2018J01542)
Program for New Century Excellent Talents in Fujian Province University
Article History
First Online: 30 April 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the ethical review board (2014/547), The University of Sydney, Australia. This article does not contain any studies with animals performed by any of the authors. A written informed consent was obtained from each participant before data collection began.