ronald wrote: > the manual is on the web: > http://www.merck.com/pubs/ > i looked for Parkinson's Disease. found in Section 14 chapter 179: > Symptoms and Signs > about one third of the way down this paragraph, it seems to have an error. the word "bradycardia" is used for slow movement. but, bradycardia is slow pulse i believe. if you have the interest, look in the paper edition, please. You are right! I hope this isn't representative of the whole book. I didn't know about the web source, but I still prefer my reference documents on paper, for various reasons. The main advantage of the online source would be for downloading and printing a copy to study. My inexpensive copier is the kind that is awkward to copy from books, especially thick ones like the Manual. Cheers, Joe -- J. R. Bruman (818) 789-3694 3527 Cody Road Sherman Oaks, CA 91403-5013