Fig. 2

The conceptual framework and operational results of pilot interventions to improve case detection in underdeveloped multi-ethnic regions in China, 2014 – 2015 (TB: tuberculosis, 65 y: 65 years old, CXR: chest X-ray)
The conceptual framework and operational results of pilot interventions to improve case detection in underdeveloped multi-ethnic regions in China, 2014 – 2015 (TB: tuberculosis, 65 y: 65 years old, CXR: chest X-ray)