Hussein, Ammar Ali, Ahmed Farhan Abusuda, and Emad Jabour Rashid. 2022. “Transcatheter Closure of Perimembranous Ventricular Septal Defects by Using the Amplatzer Ductal Occluder Type I”. International Journal of Health Sciences 6 (S2):11390-97. https://doi.org/10.53730/ijhs.v6nS2.8047.