Please click here to obtain permission to reproduce this image.
Click on image to view larger version.
Figure 2 Presence of basal left ventricular outflow tract gradient (LVOT) (at or near the time of initial diagnostic evaluation) shown separately for subaortic gradients of 30 to 49 mm Hg and  50 mm Hg. Expressed as the proportion of patients in each age subgroup with outflow obstruction, and depicted with respect to age at last evaluation (or death).
|
