Closed mitral valvulotomy in pregnancy.
D000328:Adult; D002657:Child Development; D005260:Female; D005313:Fetal Death; D006801:Humans; D008428:Maternal Mortality; D008943:Mitral Valve / Q000601:surgery*; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D008946:Mitral Valve Stenosis / Q000601:surgery*; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000601:surgery*; D012214:Rheumatic Heart Disease / Q000601:surgery