RT Journal Article SR Electronic T1 Public health in low- and middle-income countries and the clash of cultures JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 509 OP 509 DO 10.1136/jech.2009.086934 VO 63 IS 7 A1 K S Jacob YR 2009 UL http://jech.bmj.com/content/63/7/509.abstract AB