RT Journal Article SR Electronic T1 Is this the end of the aspirin and vein graft story? JF British Heart Journal JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 510 OP 510 DO 10.1136/hrt.71.6.510 VO 71 IS 6 A1 A. H. Gershlick YR 1994 UL http://heart.bmj.com/content/71/6/510.abstract AB