title: [Comments on surgical treatment of valvular heart defects (author's transl)].
mesh_terms: D001022:Aortic Valve Insufficiency / Q000601:surgery; D001024:Aortic Valve Stenosis / Q000601:surgery; D006349:Heart Valve Diseases / Q000601:surgery*; D006350:Heart Valve Prosthesis; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000601:surgery; D008946:Mitral Valve Stenosis / Q000601:surgery
vernacular_title: Poznámky k chirurgické lécbĕ chlopenních srdecních vad