title: [Epidemiological aspect on the heart surgery of the acquired heart disease].
authors.forename: A
authors.initials: A
authors.lastname: Miyamoto
authors.forename: K
authors.initials: K
authors.lastname: Yajima
authors.forename: Y
authors.initials: Y
authors.lastname: Sezai
mesh_terms: D001026:Coronary Artery Bypass / Q000706:statistics & numerical data*; D005260:Female; D006349:Heart Valve Diseases / Q000453:epidemiology / Q000601:surgery*; D019918:Heart Valve Prosthesis Implantation / Q000706:statistics & numerical data*; D006801:Humans; D007564:Japan / Q000453:epidemiology; D008297:Male; D017202:Myocardial Ischemia / Q000453:epidemiology / Q000601:surgery