RT Journal Article
SR Electronic
T1 Corrections
JF British Heart Journal
JO Heart
FD BMJ Publishing Group Ltd and British Cardiovascular Society
SP 209
OP 209
DO 10.1136/hrt.67.2.209-a
VO 67
IS 2
YR 1992
UL http://heart.bmj.com/content/67/2/209.abstract
AB