RT Journal Article
SR Electronic
T1 Patient delay in calling for help: the weakest link in the chain of survival?
JF Heart
JO Heart
FD BMJ Publishing Group Ltd and British Cardiovascular Society
SP 121
OP 122
DO 10.1136/heart.85.2.121
VO 85
IS 2
A1 WILLIAM J PENNY
YR 2001
UL http://heart.bmj.com/content/85/2/121.abstract
AB