Fig. 2
From: Diagnosis of smear-negative pulmonary tuberculosis based on clinical signs in the Republic of Congo

Case distribution flowchart of HIV infected patients recruited at the Centre Anti-Tuberculeux in Brazzaville, Republic of Congo
From: Diagnosis of smear-negative pulmonary tuberculosis based on clinical signs in the Republic of Congo
Case distribution flowchart of HIV infected patients recruited at the Centre Anti-Tuberculeux in Brazzaville, Republic of Congo