RT Journal Article SR Electronic T1 Prehospital delay among cohort of Jordanian patients with acute myocardial infarction JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1771 OP 1773 VO 27 IS 11 A1 Abdallah F. Omeish YR 2006 UL http://smj.org.sa/content/27/11/1771.abstract