Charlie, First of all, nice to have you back. Your request reminds me of an incident that occurred on the #parkinsons IRC channel. I was doing research to discover new indicators of complications during pregnancy and since I share my research interests with members of this list a young lady was given my name when she wanted to know if there would be potential risk associated with being pregnant while taking Sinemet. One evening when I logged onto the Channel she was the only one there. So we spent about 15 minutes discussing the problem and I made a few recommendations. At that point a few more members joined the channel and the young lady joyfully greeted them: "Guess what? Bruce is going to help me find out if I can become pregnant!" (Pregnant pause) Say WHAT? Needless to say, I had a lot of explaining to do. ;-0) Bruce 57-47-41 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Bruce G. Warr "Experience is what enables us to recognize Healthcare Informatics Lab a mistake the next time we make it." Information Systems Dept. University of Maryland Baltimore County http://umbc.edu/~warr/ (V) (410)455-3206 (F) (410)455-1073 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~