RT Journal Article
SR Electronic
T1 WEB TOP 10
JF Heart
JO Heart
FD BMJ Publishing Group Ltd and British Cardiovascular Society
SP 642
OP 642
DO 10.1136/heart.88.6.642
VO 88
IS 6
YR 2002
UL http://heart.bmj.com/content/88/6/642.abstract
AB