title: [Quality assurance in x-ray diagnosis].
authors.affiliation: Biomedizinklinik, Pressebüro für Medizin und Medizintechnik, Frankfurt.
authors.forename: C
authors.initials: C
authors.lastname: Schwing
mesh_terms: D006801:Humans; D011785:Quality Assurance, Health Care; D011859:Radiography / Q000592:standards*