Hell0 Parkinson's list people, I subscribed to see what I could learn about Olive Ponto Cerebellar Disease, which is similar to Parkinson's but more rapidly progressive and of mysterious etiology. I am an occupational therapist and am working with a man who has OPCD. Does anyone on this list have information about good informations sources about OPCD?? Thanks, I appreciate having this list to contact with questions. good birding, [log in to unmask] Judy Meredith Bend, Oregon 541-389-4039