title: Colour coding, drug administration error and the systems approach to safety.
authors.forename: C S
authors.initials: CS
authors.lastname: Webster
authors.forename: A F
authors.initials: AF
authors.lastname: Merry
mesh_terms: D000777:Anesthetics / Q000008:administration & dosage; D003116:Color; D004348:Drug Labeling; D006801:Humans; D008508:Medication Errors / Q000517:prevention & control*; D012449:Safety
chemical_list: D000777:Anesthetics