Iamprasertkun, Pawin
Krittayavathananon, Atiweena
Seubsai, Anusorn
Chanlek, Narong
Kidkhunthod, Pinit
Sangthong, Winyoo
Maensiri, Santi
Yimnirun, Rattikorn
Nilmoung, Sukanya
Pannopard, Panvika
Ittisanronnachai, Somlak
Kongpatpanich, Kanokwan
Limtrakul, Jumras
Sawangphruk, Montree
Article History
Received: 8 June 2016
Accepted: 1 November 2016
First Online: 18 November 2016
Competing interests
: The authors declare no competing financial interests.