Ahmed W, Bilal MY, Islam Z, Yusuf M. Transcatheter, Occlusion Of Patent Ductus Arteriosis Using Rashkind’s Umbrella Device. Pak Heart J [Internet]. 2012Jul.31 [cited 2024Nov.24];28(3-4). Available from: https://pakheartjournal1.pcs.org.pk/index.php/pk/article/view/216