RT Journal Article SR Electronic T1 RUPTURE OF THE INTERVENTRICULAR SEPTUM JF British Heart Journal JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 448 OP 452 DO 10.1136/hrt.17.4.448 VO 17 IS 4 A1 R. G. S. Malone A1 W. E. Parkes YR 1955 UL http://heart.bmj.com/content/17/4/448.abstract AB