Luanpitpong, Sudjit
Wang, Liying
Castranova, Vincent
Dinu, Cerasela Zoica
Issaragrisil, Surapol
Chen, Yi Charlie
Rojanasakul, Yon
Article History
Received: 1 September 2016
Accepted: 24 November 2016
First Online: 20 December 2016
Competing interests
: The authors declare no competing financial interests.