title: The quality gap: searching for the consequences of emergency department crowding.
authors.forename: David J
authors.initials: DJ
authors.lastname: Magid
authors.forename: Brent R
authors.initials: BR
authors.lastname: Asplin
authors.forename: Robert L
authors.initials: RL
authors.lastname: Wears
mesh_terms: D003441:Crowding; D004636:Emergency Service, Hospital / Q000458:organization & administration / Q000592:standards* / Q000706:statistics & numerical data; D006302:Health Services Research; D011787:Quality of Health Care