Khan, M. A. A. ., M. N. I. Bhuiyan, N. N. Fatema, M. F. R. Sarkar, and S. Yesmin. “Frequency of Patent Ductus Arteriosus in Children With Congenital Rubella Syndrome — A Study in a Tertiary Care Hospital”. The Insight, vol. 6, no. 01, Jan. 2024, pp. 138-43, https://bdjournals.org/index.php/insight/article/view/347.