Rana, R. A. ., S. . Khatoon, M. N. . Ahmed, M. R. . Islam, S. . Kabir, N. L. . Das, Z. . Nahar, .-. Jebunnesa, and M. . Jobayer. “Clinical Profile and Outcome of Children With Congenital Heart Disease in First Year of Life”. Bangladesh Medical Journal, vol. 49, no. 3, Aug. 2021, pp. 17-21, doi:10.3329/bmj.v49i3.56076.