Jabour Rashid E, Farhan Abusuda A, Ali Hussein A. Early and mid-term results of transcatheter closure of perimembranous ventricular septal defect using Amplatzer Ductal Occluder type 1 . Iraq Med J [Internet]. 2022 Jun. 26 [cited 2024 Nov. 25];6(2). Available from: https://mail.iraqmedj.org/index.php/imj/article/view/1176