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The role of speciation in positive Lowenstein-Jensen culture isolates from a high tuberculosis burden country
(Public Library of Science, 2011-11)
Objective: To determine the need for routine speciation of positive Lowenstein-Jensen mycobacterial cultures in HIVinfected
patients suspected of having pulmonary tuberculosis at Mulago Hospital in Kampala, Uganda.
Methods: ...
Bronchoalveolar lavage enzyme-linked immunospot for diagnosis of smear-negative tuberculosis in HIV infected patients
(Public Library of Science, 2012-06-26)
Background: Peripheral blood interferon-gamma release assays (IGRAs) have sub-optimal sensitivity and specificity for diagnosis of active pulmonary tuberculosis (TB). However, assessment of local immune responses has been ...