http://abcnews.go.com/blogs/health/2012/05/18/michael-j-fox-looks-past-stem-cells-in-search-for-parkinsons-cure/ 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