Interrater agreement with a standard scheme for classifying medication errors.
Forrey RA, Pedersen CA, Schneider PJ. Interrater agreement with a standard scheme for classifying medication errors. Am J Health Syst Pharm. 2007;64(2):175-81.
The authors surveyed users of the National Coordinating Council for Medication Errors Reporting and Prevention (NCC MERP) medication errors categorization index and found that the terms were applied consistently.