Percutaneous closure of postoperative residual ventricular septal defects, including dehiscence of surgical patches

Gaser A. Abdelmohsen, Hala A. Gabel, Jameel A. Al-Ata, Saud A. Bahaidarah, Naif A. Alkhushi, Mohamed H. Abdelsalam, Samia B. Bekheet, Ahmed R. Elakaby, Zaher F. Zaher, Khadijah A. Maghrabi, Mohamed H. Mashali, Ahmed M. Dohain