00433nam a22001217a 4500020002300000082002100023100002400044245005800068260002500126300003600151500003200187650009200219  a9780340950043(pbk)  a616.1207543bHOU  aHoughton, Andrew R.  aMaking sense of echocardiography b: A hand -on Guide  aU.KbCRC pressc2009  axvi, 344 p.b: ill.c; 19.5 cm.  aInclude contents and index.  aMedical scienceaEchnocardiographyvHeart diseasesvUltrasonic imagingvDiagnosisvRIPS