title: [Diagnostic value of echocardiography in the preoperative diagnosis of mitral stenoses].
mesh_terms: D004452:Echocardiography; D005260:Female; D006801:Humans; D008297:Male; D008946:Mitral Valve Stenosis / Q000175:diagnosis*; D011300:Preoperative Care
vernacular_title: Zur Aussagefähigkeit des Ultrasehallkardiogramms in der präoperativen Diagnostik von Mitralstenosen