Muangkram, Yuttamol
Noma, Akinori
Amano, Akira
Article History
Received: 20 May 2017
Accepted: 14 July 2017
First Online: 2 August 2017
Compliance with ethical standards
:
: The authors received no external funding for this research.
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.