Potential Risk Factors for Total Anomalous Pulmonary Venous Return: National Birth Defects Prevention Study, 1997-2011 and the Birth Defects Study to Evaluate Pregnancy Exposures, 2014-2021. - Williford EM; Scott JM; Dayton J; Fisher SC; Lin AE; Oster ME; Desrosiers TA; Botto LD; Howley MM (Birth defects research, 2026)