Since 2007, the guideline development process within the World Health Organization (WHO) has been overseen by the WHO Guidelines Review Committee (GRC), which follows internationally recognized standards such as the GRADE (Grading of Recommendations Assessment, Development and Evaluation) approach, to su...

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Tuberculosis (TB) strains with drug resistance (DR-TB) are more difficult to treat than drug-susceptible ones, and threaten global progress towards the targets set by the End TB Strategy of the World Health Organization (WHO). There is thus a critical need for evidence-based policy recommendations on the...

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