title: [MR-tomographic clarification of aortic isthmus stenosis].
authors: M
authors: M
authors: Lorenzen
authors: C H
authors: CH
authors: Lund
authors: C
authors: C
authors: Beythien
authors: P
authors: P
authors: Steiner
mesh_terms: D000328:Adult; D001017:Aortic Coarctation / Q000175:diagnosis* / Q000000981:diagnostic imaging; D001024:Aortic Valve Stenosis / Q000175:diagnosis* / Q000000981:diagnostic imaging; D017548:Echocardiography, Transesophageal; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D011859:Radiography