title: Use of observation units growing.
authors.forename: Pawan
authors.initials: P
authors.lastname: Suri
mesh_terms: D004636:Emergency Service, Hospital / Q000458:organization & administration*; D006757:Hospital Units / Q000458:organization & administration / Q000706:statistics & numerical data*; D006801:Humans; D008484:Medicaid; D006278:Medicare; D010343:Patient Admission; D014481:United States