Awan, Romana Asad, Muhammad Faisal Khanzada, Zubair Mumtaz, and Faisal Qadir. “Successful Radio-Frequency Catheter Ablation of Two Cases of Supraventricular Tachycardia via a Left-Sided Inferior Vena Cava”. Pakistan Journal of Medical Sciences 36, no. 6 (August 20, 2020). Accessed March 29, 2024. https://www.pjms.org.pk/index.php/pjms/article/view/2947.