Phungphong, Sukanya
Kijtawornrat, Anusak
Wattanapermpool, Jonggonnee
Bupha-Intr, Tepmanas
Funding for this research was provided by:
Thailand Research Fund (RSA5580005)
Article History
Received: 27 July 2015
Accepted: 25 September 2015
First Online: 14 October 2015
Compliance with ethical standards
:
: The authors have no conflict of interest to declare.