Maternal Folic Acid Supplementation and the Risk of Congenital Heart Defects in Offspring: A Meta-Analysis of Epidemiological Observational Studies

Isolated atrioventricular canal defects: Birth outcomes and risk factors: A population-based hungarian case-control study, 1980-1996

(2013) Attila Vereczkey et al.   BIRTH DEFECTS RESEARCH PART A-CLINICAL AND MOLECULAR TERATOLOGY

Risk Factors in the Origin of Congenital Left-Ventricular Outflow-Tract Obstruction Defects of the Heart: A Population-Based Case–Control Study

(2013) Melinda Csáky-Szunyogh et al.   PEDIATRIC CARDIOLOGY

The association between periconceptional folic acid supplementation and congenital heart defects: A case–control study in China

(2013) Xiaohong Li et al.   PREVENTIVE MEDICINE

Association of maternal diseases during pregnancy with the risk of single ventricular septal defects in the offspring – a population-based case-control study

(2012) Melinda Csáky-Szunyogh et al.   Journal of Maternal-Fetal & Neonatal Medicine

Congenital heart defects and maternal genetic, metabolic, and lifestyle factors

(2011) Charlotte A. Hobbs et al.   BIRTH DEFECTS RESEARCH PART A-CLINICAL AND MOLECULAR TERATOLOGY

Lack of maternal folic acid supplementation is associated with heart defects in Down syndrome: A report from the National Down Syndrome Project

(2011) Lora J. H. Bean et al.   BIRTH DEFECTS RESEARCH PART A-CLINICAL AND MOLECULAR TERATOLOGY

General maternal medication use, folic acid, the MDR1 C3435T polymorphism, and the risk of a child with a congenital heart defect

(2010) Sylvia A. Obermann-Borst et al.   AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY

Protective effect of periconceptional folic acid supplements on the risk of congenital heart defects: a registry-based case-control study in the northern Netherlands

(2009) I. M. van Beynum et al.   EUROPEAN HEART JOURNAL

Maternal Smoking and Congenital Heart Defects

(2008) S. Malik et al.   PEDIATRICS