RT Journal Article SR Electronic T1 Review: observational studies adjusting for socioeconomic status and lifestyle show no association between HRT and CAD JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 46 OP 46 DO 10.1136/ebm.8.2.46 VO 8 IS 2 YR 2003 UL http://ebm.bmj.com/content/8/2/46.abstract AB