Ansari, M. S., Irfan, G., Mumtaz, Z., Qadir, F., Alam, M., Shaikh, S. A. and Mueed, A. (2023) “Five-Year Experience of Second-Generation Cryoballoon Ablation for Paroxysmal Atrial Fibrillation from a Tertiary Cardiac Care Center of Pakistan: A Retrospective Chart Review”, Pakistan Heart Journal, 56(2), pp. 146–151. doi: 10.47144/phj.v56i2.2514.