title: [Assessment of morphological mitral valve severity on of operative procedure using two-dimensional echocardiography].
authors.forename: A
authors.initials: A
authors.lastname: Yanagiya
authors.forename: T
authors.initials: T
authors.lastname: Kazui
authors.forename: M
authors.initials: M
authors.lastname: Tsukamoto
authors.forename: Y
authors.initials: Y
authors.lastname: Hoshino
authors.forename: S
authors.initials: S
authors.lastname: Komatsu
mesh_terms: D000328:Adult; D004452:Echocardiography; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000473:pathology* / Q000601:surgery; D008946:Mitral Valve Stenosis / Q000473:pathology* / Q000601:surgery; D012086:Reoperation