Mehboob Sultan, Maad Ullah, Nadeem Sadiq, Khurram Akhtar, and Hajira Akbar, “PROSPECTIVE STUDY OF PERCUTANEOUS BALLOON PULMONARY VALVULOPLASTY – IMMEDIATE RESULTS AND COMPLICATIONS”, Pak Armed Forces Med J, vol. 1, no. 1, pp. S86–89, Mar. 2014, Accessed: Nov. 09, 2024. [Online]. Available: https://pafmj.org/PAFMJ/article/view/11849