subaortic stenosis [L, sub, beneath; Gk, aerein, to raise, stenos, narrow, osis, condition] , a narrowing of the left ventricle outflow tract below the aortic valve. Also called aortic valvular stenosis.
subaortic stenosis [L, sub, beneath; Gk, aerein, to raise, stenos, narrow, osis, condition] , a narrowing of the left ventricle outflow tract below the aortic valve. Also called aortic valvular stenosis.