title: Quality focus: measuring quality improvement.
authors.affiliation: Dakota Foundation for Medical Care, Sioux Falls, USA.
authors.forename: Stephan D
authors.initials: SD
authors.lastname: Schroeder
mesh_terms: D003953:Diagnosis-Related Groups; D006801:Humans; D010819:Physician's Role; D011785:Quality Assurance, Health Care / Q000379:methods; D019984:Quality Indicators, Health Care