Wichai Satimai; Bureau of the Vector - borne Diseases2011-02-212011-02-212011-01-252011-01-25Journal of the Vector - Borne Diseases; Vol. 6 No. 1 January - June 2009http://imsear.searo.who.int/handle/123456789/131303Abstract not availableen-USBureau of the Vector – borne Diseases, Department of Disease Control, Ministry of Public Health, Bangkok, ThailandEditorial