RT Journal Article SR Electronic T1 Anticipating, preventing and investigating medication errors JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 12 OP 15 DO 10.7861/clinmedicine.5-1-12 VO 5 IS 1 A2 John Mucklow A1 RE Ferner A1 J Coleman YR 2005 UL http://www.rcpjournals.org/content/5/1/12.abstract AB