Mahattanasakul, Patnarin http://orcid.org/0000-0001-6552-5463
Kaewkongka, Tonphong
Sriprasart, Thitiwat
Kerekhanjanarong, Virachai
Article History
Received: 25 May 2019
Accepted: 14 October 2019
First Online: 26 October 2019
Compliance with Ethical Standards
:
: The authors confirm that there are no known conflict of interest associated with this publication and there has been no significant financial support for this work that could have influenced its outcome. This manuscript and the data it contain have not been previously published or submitted for simultaneous consideration to this or another journal.
: The Institutional Review Board of the Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand has approved this study by IRB No. 207/60.