To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Video 1 Real-time myocardial contrast echocardiography. After two beats a perfusion defect remains in the mid–to-apical infero-septum and lateral wall. This eventually resolves after a further 10–12 beats. View Video 1 at http://movie-usa.glencoesoftware.com/video/10.1530/ERP-18-0068/video-1. Stress echocardiography in coronary artery disease: a practical guideline from the British Society of Echocardiography Richard P Steeds, Richard Wheeler, Sanjeev Bhattacharyya, Joseph Reiken, Petros Nihoyannopoulos, Roxy Senior, Mark J Monaghan, and Vishal Sharma 2019. 6:G17-G33 DOI: 10.1530/ERP-18-0068 Download Original Video