Islam, M. T., M. Z. Hussain, T. Karim, and M. M. R. Bhuiyan. “Atypical Presentation of Unicuspid Unicommissural Aortic Valve in Infant”. Bangladesh Journal of Child Health, vol. 43, no. 2, Aug. 2019, pp. 117-21, doi:10.3329/bjch.v43i2.42568.