Mehssani, Z., Z. Nadhil, R. Fellat, and N. Fellat. “Indication of Interventional Procedure for Isolated Syncopal Pulmonary Stenosis in Adolescents: Case Reports and Revue of Literature”. RA Journal of Applied Research 7, no. 9 (September 25, 2021): 2535–2537. Accessed April 3, 2025. http://rajournals.in/index.php/rajar/article/view/732.