[A case of emergency comissurotomy].
D000293:Adolescent; D006469:Hemoptysis / Q000209:etiology; D006470:Hemorrhage / Q000209:etiology*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications*; D008297:Male; D008946:Mitral Valve Stenosis / Q000601:surgery*
Sluchai ékstrennoĭ komissurotomii.