title: [Imaging diagnosis Q & A: mitral valve insufficiency].
authors: Kiyoshi
authors: K
authors: Tamura
authors: Hirokuni
authors: H
authors: Arai
mesh_terms: D000368:Aged; D017023:Coronary Angiography; D017548:Echocardiography, Transesophageal; D006801:Humans; D008297:Male; D008944:Mitral Valve Insufficiency / Q000175:diagnosis* / Q000601:surgery