Prognostic significance of mean transmitral pressure gradient in degenerative non-rheumatic mitral valve: insights from a vast echocardiographic database
Determinants of exercise-induced pulmonary hypertension in rheumatic mitral stenosis: a study with exercise stress and speckle tracking echocardiography
Identification of distinct subgroups in moderately severe rheumatic mitral stenosis using data-driven phenotyping of longitudinal hemodynamic progression