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 (Aug. 2026), 3882–3888. DOI:https://doi.org/10.18203/2320-6012.ijrms20263100.