RT Journal Article SR Electronic T1 Admitting medication errors: five critical concepts JF Quality and Safety in Health Care JO Qual Saf Health Care FD BMJ Publishing Group Ltd SP 369 OP 370 DO 10.1136/qshc.2010.041020 VO 19 IS 5 A1 Edward Etchells YR 2010 UL http://qualitysafety.bmj.com/content/19/5/369.abstract AB