Long-Term Pulmonary Regurgitation Following Balloon Valvuloplasty for Pulmonary Stenosis
Keywords: رگرسیون ریوی; pulmonary regurgitation; exercise function; balloon valvuloplasty; pulmonary stenosis; right ventricular dilation; BAR; balloon: annulus ratio; BD; balloon dilation; CMR; cardiac magnetic resonance; EF; ejection fraction; LV; left ventricle/ventricular; P