three is also a breath test for PD but the Viartis article is very difficult to cut and paste/ PIEN rejects it http://www.dailymotion.com/video/xvw9iu_a-new-diagnostic-test-for-parkinson-s-disease_lifestyle#.Ua9986vn-ic 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