Fig. 2From: Implementing contact tracing for tuberculosis in Kyrgyz Republic and risk factors for positivity using QuantiFERON-TB Gold plusFlow chart representing active case finding methods, locations, institutions, and tests leading to the numbers of patients recruited and diagnosed with latent tuberculosis infection (LTBI) or active tuberculosis (active TB). Locations and institutions are italicized. (Abbreviations: PHC, Primary Healthcare Centre; NRL, National Reference Laboratory)Back to article page