TY - JOUR T1 - Systolic murmur in an asymptomatic 70 year old man JF - Heart JO - Heart SP - 125 LP - 125 VL - 91 IS - 1 A2 - , Y1 - 2007/01/01 UR - http://heart.bmj.com/content/91/1/125.abstract N2 - A 70 year old man with hypertension underwent echocardiography for an asymptomatic murmur and was found to have aortic valve sclerosis. Over the next eight years, annual echocardiography showed progressive valve calcification with an increase in transaortic … ER -