Koshy, ThomasSinha, Prabhat KumarVijayakumar, ArunGupta, Arun Kumar2012-12-042012-12-042007JOURNAL OF CARDIOTHORACIC AND VASCULAR ANESTHESIA. 21; 6; 876-879http://dx.doi.org/10.1053/j.jvca.2006.10.004http://www.ncbi.nlm.nih.gov/pubmed/18068072https://dspace.sctimst.ac.in/handle/123456789/1248AnaesthesiaUndiagnosed high tracheal bifurcation and laryngomalacia in a case of tetralogy of Fallot with absent left pulmonary artery for emergency surgery