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Walk the Even Hospital Database by book and chapter — the raw source passages that ground Ask, DDx, and the rest.

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©2013 UpToDate ® Print Email Mild aortic stenosis Continuous wave Doppler shows a peak velocity across the aortic valve of 2.7 m/sec or a gradient of 30 mm Hg, which is compatible with mild aortic stenosis. No aortic regurgitation is seen. Provided by Thomas Binder, MD, et al. Interactive Echocardiography. A Clinical Atlas. Futura, 1997.