Additional file 1: of Tuberculosis exposure, infection and disease in children: a systematic diagnostic approach

Table S1. Differential diagnosis of chronic cough in children. Table S2. Nucleic acid amplification tests for detecting Mycobacterium tuberculosis complex and genes encoding targets of mutations conferring drug resistance. Table S3. Differential diagnosis of clinical-radiological syndromes associated with intrathoracic TB in children. Textbox 1. Spectrum of possible organ involvement in TB disease. Textbox 2. Risk factors for TB infection in children. (PDF 617 kb)