RT Journal Article SR Electronic T1 Prognosis of angina with and without a diagnosis: 11 year follow up in the Whitehall II prospective cohort study JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 185 OP 185 VO 90 IS 2 A1 Harry Hemingway A1 Martin Shipley A1 Britton Annie A1 Michael Page A1 Peter Macfarlane A1 Michael Marmot YR 2004 UL http://heart.bmj.com/content/90/2/185.abstract AB