Shashank Narayanappa, Ashraf, S., Paidi, P. C., Adari, C. L. B. and Haward, R. (2026) “Clinical, etiological and echocardiographic profile of atrial fibrillation in a tertiary care hospital: a cross-sectional observational study”, International Journal of Research in Medical Sciences, 14(9), pp. 3882–3888. doi: 10.18203/2320-6012.ijrms20263100.