RT Journal Article SR Electronic T1 Review: exercise based cardiac rehabilitation reduces all cause and cardiac mortality in coronary heart disease JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 175 OP 175 DO 10.1136/ebm.9.6.175 VO 9 IS 6 YR 2004 UL http://ebm.bmj.com/content/9/6/175.abstract AB