General Cardiology Differentiation of supravalvar aortic stenosis from valvular and subvalvular Johnson Francis | January 10, 2018 Murmur of subvalvular aortic stenosis is unlikely to radiate to the carotids. Murmur of supravalvar aortic stenosis may radiate more to the right carotid. Supravalvar aortic stenosis is Read More