> Hmmm... DBS might be invasive, but at least it can be reversed and does not > fry a part of your brain...! I agree but are there any statistics concerning DBS? After all, it has now been performed for 20 years and one doesn´t come across comprehensive stats. Or I missed them maryse ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn