Hughes, G.2010-09-072010-09-072009Emergency Medicine Journal, 2009; 26(4):236-2361472-02051472-0213http://hdl.handle.net/2440/60348enCopyright © 2009 BMJ Publishing Group Ltd and the College of Emergency Medicine. All rights reserved.HumansWounds and InjuriesAccident PreventionAdolescentChildGlobal HealthJournal article002009039210.1136/emj.2009.0719440002644425000012-s2.0-6494912466539128