Bijulal, SasidharanKrishnamoorthy, Kavasseri M.Sivasankaran, Sivasubramanian2012-12-042012-12-042011PEDIATRIC CARDIOLOGY. 32; 7; 1001-1003http://dx.doi.org/10.1007/s00246-011-0028-3https://dspace.sctimst.ac.in/handle/123456789/988CardiologyRetroaortic Coronary Artery: Possible Contraindication for Device Closure of Atrial Septal Defect