RT Journal Article SR Electronic T1 Cardiovascular disease: different strategies for primary and secondary prevention? JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 1217 OP 1223 DO 10.1136/hrt.2003.027680 VO 90 IS 10 A1 Hobbs, F D R YR 2004 UL http://heart.bmj.com/content/90/10/1217.abstract AB