Butt, U.M., Saleem, I., Shahid, H.A.M., Hassan, W., Dar, M.A. and Akram, Z. 2023. Evaluation of the Quantity and Duration of Junctional Rhythm during Successful Radiofrequency Ablation among Patients with Atrioventricular Nodal Re-Entry Tachycardia. Pakistan Heart Journal. 56, 1 (Apr. 2023), 56–60. DOI:https://doi.org/10.47144/phj.v56i1.2368.