Moderated Posters Session: Advanced Echo Techniques in Congenital Heart Diseasep526systolic Function by Strain Echocardiography is Related to Cardiac Fibrosis and Arrhythmias in Hypertrophic Cardiomyopathyp527natural History of Bicuspid Aortic Valve Valvulo-Aortopathy in Affected Patients Followed in a Single Centerp528postsystolic Thickening As a Likely Sign of Altered Deformation Due to Pressure Overload in a Marfan Murine Model.p529strain Rate Echocardiography in Patients with Hypertrophic …