RT Journal Article SR Electronic T1 Who needs a stent? JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 17 OP 18 DO 10.1136/hrt.78.Suppl_2.17 VO 78 IS Suppl 2 A1 Davies, S W YR 1997 UL http://heart.bmj.com/content/78/Suppl_2/17.abstract AB