Supan Fucharoen2011-02-202011-02-202010-04-112010-04-11Journal of Medical Technology and Physical Therapy; Volume 22 Number 1, January - April 2010; 1-4http://imsear.searo.who.int/handle/123456789/130892Abstract not availableen-USKhon Kaen UniversityJ Med Tech Phy Ther on the web Health Science Journals in ThailandEDITORIAL