PT - JOURNAL ARTICLE AU - Robert J Siegel AU - Huai Luo AU - Moody Makar AU - Roy Beigel TI - Optimal use of echocardiography in valvular heart disease evaluation AID - 10.1136/heartjnl-2014-306293 DP - 2015 Jun 15 TA - Heart PG - 977--986 VI - 101 IP - 12 4099 - http://heart.bmj.com/content/101/12/977.short 4100 - http://heart.bmj.com/content/101/12/977.full SO - Heart2015 Jun 15; 101