title: Benchmark for intensive care unit length of stay: One step forward, several more to go.
authors.forename: Bekele
authors.initials: B
authors.lastname: Afessa
mesh_terms: D018806:APACHE; D019985:Benchmarking / Q000379:methods*; D016638:Critical Illness / Q000145:classification*; D006295:Health Resources / Q000706:statistics & numerical data; D006801:Humans; D007362:Intensive Care Units / Q000706:statistics & numerical data*; D007902:Length of Stay; D014481:United States