Hi, One of our PI folks asked for national averages for colon resections. I found a lot of material but the information is broken down by age, race, etc., regarding people who have colon cancer, etc. but no national data on the number of people who have colon resections. Any suggestions on where to find this information? Thanks. Maura Sostack, M.L.S. Medical Librarian Riddle Memorial Hospital 1068 West Baltimore Pike Media, PA 19063-5177 voice: 610-891--3329 fax: 610-891-3415 email: [log in to unmask] LIBID: PAURDM