title: [Comparison of echographic and intraoperative examinations in mitral valve disease].
mesh_terms: D000328:Adult; D003949:Diagnostic Techniques, Surgical; D004452:Echocardiography; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D011859:Radiography; D014463:Ultrasonography
vernacular_title: Konfrontacja wyników badań echograficznych i śródoperacyjnych w wadzie mitralnej.