%0 Journal Article %A John A Staples %A Donald A Redelmeier %T Medical emergencies in medical imaging %D 2012 %R 10.1136/bmjqs-2012-000817 %J BMJ Quality & Safety %P bmjqs-2012-000817 %U https://qualitysafety.bmj.com/content/qhc/early/2012/03/22/bmjqs-2012-000817.full.pdf