title: Access block: problems and progress.
authors.forename: Peter A
authors.initials: PA
authors.lastname: Cameron
authors.forename: Donald A
authors.initials: DA
authors.lastname: Campbell
mesh_terms: D000289:Admitting Department, Hospital / Q000458:organization & administration* / Q000592:standards; D001315:Australia; D004636:Emergency Service, Hospital / Q000458:organization & administration* / Q000592:standards; D006297:Health Services Accessibility; D006801:Humans; D007902:Length of Stay; D008332:Management Quality Circles; D008505:Medical Staff, Hospital; D010343:Patient Admission