Effect of pharmacists on medication errors in an emergency department.
Brown JN, Barnes CL, Beasley B, et al. Effect of pharmacists on medication errors in an emergency department. Am J Health Syst Pharm. 2008;65(4):330-3. doi:10.2146/ajhp070391.
This study found that using pharmacists to prospectively review medication orders reduced the likelihood of errors by 66%.