> that parkinsonism is a > spectrum of disorders. I have discussed this with several researchers who > agree with this hypothesis. It makes sense, because all of us have very > different experiences with "PD." Parkinson's has always been called a syndrome, that means as association of symptoms that can be found together and that does not mean it always has the same cause maryse ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn