TY - RPRT TI - Interrater agreement with a standard scheme for classifying medication errors. AU - Ryan A Forrey AU - Craig A Pedersen AU - Philip J Schneider PY - 2007 DO - 10.2146/ajhp060109 UR - https://pubmed.ncbi.nlm.nih.gov/17215468/ ID - 17215468 ER -