What does "Unknown" mean? Are you Bob Newbrough as well? Also, I can't find anything from Barbara Patterson re her trouble with Sinemet. How can I help her with her problems with my brilliant insight if I don't know what is going on. Are we not all together in this PD thing, or is this a place for private messages? Are we a family or not? Tell me and hurt my easily bruised feelings and I will move on. Barbara Yacos, RN with PD