%0 Journal Article %A S Goodacre %T Critical appraisal for emergency medicine: 4 Evaluation of service organisation and delivery %D 2008 %R 10.1136/emj.2008.057331 %J Emergency Medicine Journal %P 762-763 %V 25 %N 11 %U https://emj.bmj.com/content/emermed/25/11/762.full.pdf