The effects of an experimental medication system on medication errors and costs. I. Introduction and errors study.
D001291:Attitude of Health Personnel; D003365:Costs and Cost Analysis; D006801:Humans; D008508:Medication Errors; D008510:Medication Systems, Hospital; D009726:Nurses / Q000706:statistics & numerical data; D010595:Pharmacists / Q000706:statistics & numerical data