. .2011-02-202011-02-202010-01-202010-01-20Journal of Medical Technology and Physical Therapy; Volume 19 Number 2, May - August 2007http://imsear.searo.who.int/handle/123456789/130878Abstract not availableen-USKhon Kaen UniversityAbstracts, The 2007 Annual meeting of the Faculty of Associated Medical Sciences, 177 Khon Kaen UniversityORIGINAL ARTICLE