Hi to all on the list and especially to Barb Patterson. Thanks for your welcome. As a new subscriber I should like to introduce myself. I am a Welfare Adviser for the Parkinson's Disease Society in the U.K. in a small town called Tunbridge Wells. We have about eighty members in our branch and my role is to provide information and support. I am also a Speech and Language Therapist although I have had a long career break from this. I look forward to contact with list members from time to time. SUE.