To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Video 1 2D echocardiogram: 4-chamber view showing hypertrophy of the LV apex. View Video 1 at http://movie-usa.glencoesoftware.com/video/10.1530/ERP-15-0007/video-1. Diagnosis and management of hypertrophic cardiomyopathy Antonis Pantazis, Annina S Vischer, Maria Carrillo Perez-Tome, and Silvia Castelletti 2015. 2:R45-R53 DOI: 10.1530/ERP-15-0007 Download Original Video