Hey, Murray Charters....thx for all you do with the info you give the list........ I just read the doctor's reply to someone and it mentioned "blepharospasm"........not knowing what that meant I went to three of the many pd sites I have bookmarked and could not find its meaning....then I went to my "Murray Folder", clicked on the book you put together and there was the info I needed on "blepharospasm" in seconds.....(and I was happy to know I don't have it)...... Thx again, Murray........Joan Hartman