Evaluation of outpatient computerized physician medication order entry systems: a systematic review.
Eslami S, Abu-Hanna A, de Keizer NF. Evaluation of outpatient computerized physician medication order entry systems: a systematic review. J Am Med Inform Assoc. 2007;14(4):400-6.
The authors reviewed the literature on computerized physician order entry (CPOE) in the outpatient setting and found little evidence that CPOE enhances the safety of medication administration in this setting.