http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNH2WsxT6gbxYMq3ddsfKRmxPcjAAg&url=http://www.news-medical.net/news/20130316/Rehabilitation-research-findings-in-multiple-sclerosis-and-stroke-to-be-presented-at-AAN-meeting.aspx