PT - JOURNAL ARTICLE AU - Yamey, Gavin AU - Feachem, Richard TI - Evidence-based policymaking in global health – the payoffs and pitfalls AID - 10.1136/ebm.2011.100060 DP - 2011 Aug 01 TA - Evidence Based Medicine PG - 97--99 VI - 16 IP - 4 4099 - http://ebm.bmj.com/content/16/4/97.short 4100 - http://ebm.bmj.com/content/16/4/97.full SO - Evid Based Med2011 Aug 01; 16