hi jim, i can't comment on whether these things are appropriate to the = list as i haven't been around long enough. however, i am always and acutely interested in such findings, and i have a dictionary. i need a = medical dictionary but haven't gotten around to that one yet. so please add me to your address book if you don't mind as someone who is interested in whatever yu may locate as it pertains to pd and/or = movement disorders or research in neurotransmitters, etc. and feel free = to mail me privately with such info.thanks in advance.............leigh