M. N. A. Hasan, M. Sharifuzzaman, A. K. Shamsuddin, S. K. Biswas, J. Hossain, and M. R. A. Sheikh, “Post Operative Pulmonary Complications Following Surgery for Congenital Heart Disease”, J. Bangladesh Coll. Phys., vol. 35, no. 2, pp. 52–60, Jul. 2017.