http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. A new tool developed at the National Physical Laboratory (NPL), the UK's National Measurement Institute, could help improve the quality of ultrasound treatment for soft tissue injuries such as muscle strains and ligament damage. http://medicalxpress.com/news/2013-04-ultrasound-treatment-muscle-injuries.html Medical research Wed, 03 Apr 2013 10:46:53 EST news284204765