Rao, PS (Aug 2013). "Consensus on timing of intervention for common congenital heart diseases: part II - cyanotic heart defects". Indian Journal of Pediatrics. 80 (8): 663–74. doi:10.1007/s12098-013-1039-2. PMID23640699. S2CID39106680.
Rao, PS (Aug 2013). "Consensus on timing of intervention for common congenital heart diseases: part II - cyanotic heart defects". Indian Journal of Pediatrics. 80 (8): 663–74. doi:10.1007/s12098-013-1039-2. PMID23640699. S2CID39106680.
Rao, PS (Aug 2013). "Consensus on timing of intervention for common congenital heart diseases: part II - cyanotic heart defects". Indian Journal of Pediatrics. 80 (8): 663–74. doi:10.1007/s12098-013-1039-2. PMID23640699. S2CID39106680.