We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe effect of emergency department crowding on analgesia in patients with back pain in two hospitals.AuthorsPines JM; Shofer FS; Isserman JA; Abbuhl SB; Mills AMPublicationAcademic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2010, Vol 17, Issue 3, p276ISSN1553-2712Publication typearticleDOI10.1111/j.1553-2712.2009.00676.x