Cardiac surgery during pregnancy.
D000032:Abortion, Therapeutic; D000328:Adult; D001017:Aortic Coarctation / Q000601:surgery; D004374:Ductus Arteriosus, Patent / Q000601:surgery; D005112:Extracorporeal Circulation; D005260:Female; D006344:Heart Septal Defects, Atrial / Q000601:surgery; D006801:Humans; D008946:Mitral Valve Stenosis / Q000601:surgery; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000601:surgery*