Automated evidence-based critiquing of orders for abdominal radiographs: impact on utilization and appropriateness.
Harpole LH, Khorasani R, Fiskio J, Kuperman GJ, Bates DW. Automated evidence-based critiquing of orders for abdominal radiographs: impact on utilization and appropriateness. J Am Med Inform Assoc. 1997 Nov-Dec; 4(6):511-21.