https://www.usnews.com/news/health-news/articles/2019-04-23/health-highlights-april-23-2019 this site has an article re spinal implant surgery that get PWPs walking again normally. kind of like what DBS does for tremors. 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