PT - JOURNAL ARTICLE ED - BMJ Publishing Group Ltd TI - Review: metformin does not increase risk of lactic acidosis or increase lactate levels in type 2 diabetes AID - 10.1136/ebm.9.4.111 DP - 2004 Jul 01 TA - Evidence Based Medicine PG - 111--111 VI - 9 IP - 4 4099 - http://ebm.bmj.com/content/9/4/111.short 4100 - http://ebm.bmj.com/content/9/4/111.full SO - Evid Based Med2004 Jul 01; 9