RT Journal Article SR Electronic T1 Symptom expectations and delay in acute myocardial infarction patients JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 91 OP 93 DO 10.1136/hrt.86.1.91 VO 86 IS 1 A1 KATE PERRY A1 KEITH J PETRIE A1 CHRIS J ELLIS A1 ROBERT HORNE A1 RONA MOSS-MORRIS YR 2001 UL http://heart.bmj.com/content/86/1/91.abstract AB