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This version of Field Trials of Health Interventions includes seven new chapters on conducting systematic literature reviews, trial
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front cover © Hannah Maule-Ffinch/Save the Children
WHO Recommended Surveillance Standards
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The document is a World Health Organization publication about communicable disease surveillance and response systems. It explains that communicable disease surveillance is a core public health function used to collect, analyse and interpret health data so that outbreaks and other health threats can
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Results from the 2008 Ghana Demographic and Health Survey