title: [Quality assurance for ultrasound diagnostics in Germany--a never-ending story].
authors.forename: K
authors.initials: K
authors.lastname: Seitz
mesh_terms: D002983:Clinical Competence / Q000592:standards; D003479:Curriculum / Q000592:standards; D004501:Education, Medical / Q000592:standards; D005858:Germany; D006801:Humans; D009313:National Health Programs / Q000592:standards*; D011785:Quality Assurance, Health Care / Q000592:standards*; D011786:Quality Control; D014463:Ultrasonography / Q000592:standards*