RT Journal Article
SR Electronic
T1 Comment
JF British Heart Journal
JO Heart
FD BMJ Publishing Group Ltd and British Cardiovascular Society
SP 63
OP 64
DO 10.1136/hrt.69.1.63
VO 69
IS 1
A1 Treasure, Tom
YR 1993
UL http://heart.bmj.com/content/69/1/63.abstract
AB