PT - JOURNAL ARTICLE ED - , TI - Systolic murmur in an asymptomatic 70 year old man DP - 2007 Jan 01 TA - Heart PG - 125--125 VI - 91 IP - 1 4099 - http://heart.bmj.com/content/91/1/125.short 4100 - http://heart.bmj.com/content/91/1/125.full SO - Heart2007 Jan 01; 91