title: The evolution of ED crowding.
authors.forename: Paulette
authors.initials: P
authors.lastname: Baker
mesh_terms: D003441:Crowding; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D008297:Male; D010343:Patient Admission / Q000706:statistics & numerical data*; D010360:Patient Transfer / Q000458:organization & administration*