Kumar, B., Jayant, A., Munirathinam, G., & Mahajan, S. (1969). Tricuspid valve straddling: An uncommon cause of left ventricular outflow tract obstruction in transposition of great artery with ventricular septal defect. Annals of Cardiac Anaesthesia, 21(1), 61-64. https://doi.org/10.4103/aca.ACA_131_17 (Original work published 1969)