1.
Muhammad Younas, Ahsan Beg, Tauseef Asma, Baqir Maqbool. Experience of transcatheter device closure of atrial septal defect in a tertiary care institute. J Pak Med Assoc [Internet]. 2021 Dec. 29 [cited 2024 Mar. 29];71(7):1776-9. Available from: https://ojs.jpma.org.pk/index.php/public_html/article/view/867