%0 Journal Article %B American Heart Journal %D 2009 %G eng %M 19540385 %P 1-7 e1 %T The Prospective Urban Rural Epidemiology (PURE) study: examining the impact of societal influences on chronic noncommunicable diseases in low-, middle-, and high-income countries %V 158 %7 2009/06/23 %8 204485132797 %@ 1097-6744 (Electronic)0002-8703 (Linking)