RT Journal Article SR Electronic T1 Lessons from myocardial contrast echocardiography studies during primary angioplasty JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 331 OP 332 DO 10.1136/hrt.78.4.331 VO 78 IS 4 A1 DANIEL KARILA-COHEN A1 DANIEL CZITROM A1 ERIC BROCHET A1 PH GABRIEL STEG YR 1997 UL http://heart.bmj.com/content/78/4/331.abstract AB