http://www.news-medical.net/news/20131016/New-app-for-intelligent-glasses-could-improve-gait-of-Parkinsons-disease-patients.aspx Ray Rayilyn Brown Past Director AZNPF Arizona Chapter National Parkinson Foundation ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn