title: Seminars in Perinatology. Cardiac disease in pregnancy. Introduction.
authors.affiliation: Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Columbia University Medical Center, 622 W 168th St, PH-16, New York, NY 10032. Electronic address: ls731@columbia.edu.
authors.forename: Lynn L
authors.initials: LL
authors.lastname: Simpson
mesh_terms: D005260:Female; D006330:Heart Defects, Congenital / Q000517:prevention & control / Q000628:therapy; D006801:Humans; D007231:Infant, Newborn; D010500:Perinatology; D016742:Preconception Care / Q000379:methods*; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000517:prevention & control*; D012307:Risk Factors