Siriphan EamrungrojPismai MalilaWichai EungpinichpongJiraporn WanpakrePakamart SriringMahakraporn Polyiam2011-02-202011-02-202010-01-142010-01-14Journal of Medical Technology and Physical Therapy; Volume 19 Number 3, September - December 2007; 238-247http://imsear.searo.who.int/handle/123456789/130885See full text in a pdf formaten-USKhon Kaen UniversityComparison of ultrasound powers between the ultrasound equipment for cosmetic and for physical therapyORIGINAL ARTICLE