Khan, J., Ahmad Khan, Z. , Iqbal, R. , Ullah, S., Ahmad Khan, S. and Rizwan 2024. FREQUENCY OF ATRIAL FIBRILLATION IN PATIENTS WITH IMPLANTATION OF VENTRICULAR DEMAND RATE RESPONSIVE AND DUAL CHAMBER RATE-MODULATED PACEMAKER. Journal of Postgraduate Medical Institute. 38, 1 (Feb. 2024), 59–63. DOI:https://doi.org/10.54079/jpmi.38.1.3201.