Pregnancy before and after surgical correction of left-to-right cardiovascular shunts.
D004374:Ductus Arteriosus, Patent / Q000150:complications*; D005260:Female; D006330:Heart Defects, Congenital / Q000150:complications*; D006343:Heart Septal Defects / Q000150:complications*; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000601:surgery*; D011667:Pulmonary Veins / Q000002:abnormalities*; D013771:Tetralogy of Fallot / Q000150:complications*