A cardiac abnormality in the foetus, apparently resulting from premature closure of the foramen ovale due to pressure of a diaphragmatic hernia.
D005333:Fetus; D054085:Foramen Ovale; D006330:Heart Defects, Congenital; D006331:Heart Diseases; D006548:Hernia, Diaphragmatic; D006801:Humans
HEART DISEASE, CONGENITAL