TY - RPRT TI - Medication errors: more basic than a system issue. AU - E Carol Polifroni AU - John McNulty AU - Lynn Allchin PY - 2003 DO - 10.3928/0148-4834-20031001-08 UR - https://pubmed.ncbi.nlm.nih.gov/14577732/ ID - 14577732 ER -