S. A. A. Shah, “IMMEDIATE THERAPEUTIC OUTCOMES OF TRANS CATHETER PULMONARY BALLOON VALVULOPLASTY FOR CRITICAL PULMONARY STENOSIS”, Pak Armed Forces Med J, vol. 68, no. Suppl-1, pp. S75–80, Mar. 2018, Accessed: Dec. 21, 2024. [Online]. Available: https://pafmj.org/PAFMJ/article/view/3271