Mumtaz, Saba, Rumana Sangi, Muhammad Ayyaz, Nazish Ali Sher, Aliya Kemal Ahsan, Salahuddin Kakar, Hussain Bux Korejo, Veena Kumari, and Abdul Sattar Shaikh. 2025. “Outcomes of Balloon Dilatation in Isolated Vs. Risk-Associated Pulmonary Stenosis: A Comparative Study”. Biological and Clinical Sciences Research Journal 6 (5):72-77. https://doi.org/10.54112/bcsrj.v6i5.1746.