SuryabanshiA.; TimilsinaB.; ShakyaS.; KhanalS.; YadavV.; JoshiA. Left Atrial Enlargement As a Predictor of Atrial Fibrillation in Rheumatic Mitral Valve Disease: An Echocardiography-Based Retrospective Cross-Sectional Study. J Nepal Health Res Counc 2024, 21, 593-598.