How much is tuberculosis screening worth? Estimating the value of active case finding for tuberculosis in South Africa, China, and India
BMC Medicine 2014, 12:216 (30 October 2014)
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In a modeling study, active case finding (ACF) for tuberculosis (TB) is highly cost-effective in India, China and South Africa, and long-term gains outweigh high initial costs, highlighting that ACF should be considered as a tool for TB control.