Charlie, I will participate in the survey. Last year I participated in a study on the same subject. The PI was Dr. Fagan of the Dept. of Psychiatry at Johns Hopkins. The results were presented at the PD Symposium held last Oct. I do not know if they were published elsewhere. Bruce ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 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 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~