Funding for this research was provided by:
The Thailand Research Fund (TRF), the International Research Network (IRN) program (TRF-IRN57W0002)
Text and Data Mining valid from 2019-04-08
Received: 13 November 2018
Accepted: 7 February 2019
First Online: 8 April 2019
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.
: Informed consent was obtained from all individual participants included in the study.