Mr. Finn: I read your e-mail on the 30th. I thought that I had kept up to date on Parkinson treatment but I haven't heard about this procedure. Can you keep me informed about this procedure by e-mail.I've been taking Sinemet and Sinemet CR for about twelve years and its not as effective as I would like. Hope to hear from you soon. If you can send me some literature about it, I would appeciate it. My home address is Dan Mairose, 128 Lloyd Ave., Florence, Ky.41042. Thanks