(1)
NADEEM, M. A. .; WASEEM, T. .; MAHMOOD, K. .; IMAM, S. F. .; KHAN, A. H. . Differences in Clinical Profile and Echocardiographic Findings in Patients With Valvular Vs Non-Valvular Origin of Atrial Fibrillation. Annals KEMU 2020, 5, 44-47.