Hamdan, M A Fetal echogenic cardiac foci: prospective postnatal electrocardiographic follow-up. [electronic resource] - Journal of perinatology : official journal of the California Perinatal Association Apr 2013 - 268-70 p. digital Publication Type: Journal Article ISSN: 1476-5543 Standard No.: 10.1038/jp.2011.113 doi Subjects--Topical Terms: Echocardiography--methodsElectrocardiography, Ambulatory--methodsFemaleFetal Heart--diagnostic imagingFollow-Up StudiesGestational AgeHeart Defects, Congenital--diagnosisHumansInfantMalePregnancyProspective StudiesUltrasonography, Prenatal--methods