Sangsawang, Choopong, Wilai Tanalad, Pongthon Chatpituk, Naretrit Khadthasrima, Sasitorn Tungsawut, Somkid Juntee, Chumpon Ruamtawee, Wattjana Changtong, and Chuleeporn Jiraphongsa. 2018. “Cholera Outbreak in Khon Kaen, Thailand, 2007: Warning of Multi-Drug ResistanceVibrio Cholerae”. Journal of Health Science of Thailand 18 (6):863-72. https://thaidj.org/index.php/JHS/article/view/1869.