Additional file 3.
Portable document format (PDF)-embedded video sequence of a human heart. This 10 s long video sequence of the beating heart of a healthy male volunteer was obtained using a Philips iE33 xMATRIX echocardiography ultrasound system with colour flow and pulsed wave/continuous wave Doppler (Philips Healthcare, Eindhoven, The Netherlands). Activation of the embedded multimedia content requires the use of a PDF reader compatible with version 1.7 Extension Level 3 (for example Adobe Reader 9). Use the '+/- zoom' or 'toggle full-screen' options in order to maximize window size.
Format: PDF Size: 1.1MB Download file
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Ziegler et al. BMC Medicine 2011 9:17 doi:10.1186/1741-7015-9-17