Islam, K. S., S. Moinuddin, A. K. Paul, and M. Alam. “Use of Pericardial Patch Conduit in Bidirectional Glenn Shunt: An Innovative Technique”. Cardiovascular Journal, vol. 13, no. 1, Dec. 2020, pp. 92-94, doi:10.3329/cardio.v13i1.50571.