Allan, L Isolated major congenital heart disease. [electronic resource] - Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology May 2001 - 370-9 p. digital Publication Type: Journal Article ISSN: 0960-7692 Standard No.: 10.1046/j.1469-0705.2001.00439.x doi Subjects--Topical Terms: FemaleFetal Diseases--diagnostic imagingFetal Heart--diagnostic imagingHeart Defects, Congenital--diagnostic imagingHumansInfant, NewbornPerinatal CarePregnancyPrenatal CareUltrasonography, Prenatal