RT Journal Article SR Electronic T1 Review: intensive glucose control reduced some CV events but did not change mortality in type 2 diabetes JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 167 OP 167 DO 10.1136/ebm.14.6.167 VO 14 IS 6 YR 2009 UL http://ebm.bmj.com/content/14/6/167.abstract AB