Open heart surgery: a day out in the theatre.
D000328:Adult; D001022:Aortic Valve Insufficiency / Q000601:surgery; D006348:Cardiac Surgical Procedures; D006321:Heart / Q000033:anatomy & histology* / Q000503:physiopathology; D006801:Humans; D008297:Male; D008944:Mitral Valve Insufficiency / Q000601:surgery