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Figure 1: Echocardiography in apical 4-chamber view with color Doppler and continuous wave showed severe left AV valve regurgitation with Tricuspid regurgitation velocity up 6 meter/second

Figure 1: Echocardiography in apical 4-chamber view with color Doppler and continuous wave showed severe left AV valve regurgitation with Tricuspid regurgitation velocity up 6 meter/second