Spiro, Let me know what yo find out. And one other bit of advice. Beware of doctors and advice from people who can't tell the difference between your mother and your father. After I sent the posting I re-read your letter and I think I saw one of those characters in the mirror this morning when I was shaving. Charlie >Very funny, Dr. Meyer!!! I do appreciate the advice, though. I will >continue to do independent research on this subject and let you all know >of my progress. > >Spiro Bolos >[log in to unmask] > > **************************************************************************** ************************************* Charles T. Meyer Madison, WI [log in to unmask] **************************************************************************** ************************************