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. 2018 Jun 21;13(6):e0199413. doi: 10.1371/journal.pone.0199413

Fig 3. Forest plots on diagnosis knowledge and practice.

Fig 3

(a) Forest plot visualising data on practitioners’ knowledge of using sputum microscopy for the diagnosis of pulmonary tuberculosis (ISTC Standard 2). CL = 95% Confidence Level. (b) Forest plot visualising data on practitioners’ practice of using sputum microscopy for the diagnosis of pulmonary tuberculosis (ISTC Standard 2). Marsh et al. (1996) includes 4 sets of data for this ISTC Standard, reflecting 4 different practitioner groups. CL = 95% Confidence Level.