Mehmood, D. A., Akhtar, D. K., Kazmi, D. S. S. H., Sultan, D. M., Sadiq, D. N., Ahmed, D. A., Akbar, D. H., Ullah, D. M., & Inam, D. H. (2019). TRANSCATHETER DEVICE CLOSURE OF PERIMEMBRANOUS VENTRICULAR SEPTAL DEFECT FROM RIGHT VENTRICULAR APPROACH WITHOUT ARTERIO- VENOUS LOOP. Pakistan Armed Forces Medical Journal, 69(Suppl 1), S5-10. https://pafmj.org/PAFMJ/article/view/2806