There are 2 Glossaries I have at hand-- one is in Dr Roger Duvoisin's book "Parkinson's Disease, a Guide for Patient and Family" (excellent resource) the other in the "Young Parkinson's Handbook" pub. by Amer. PD Assn (1-800-223-2732) I'm sure there are others in other pubs. Camilla Flintermann, CG for Peter, 79/8, Oxford,Ohio [log in to unmask] * * * * * * * * * * * * * * "Ask me about the CARE list for PD caregivers!" * * * * * * * * * * * * * *