Nguyen, Minh-Vu H Clinical and Radiographic Manifestations of Sputum Culture-Negative Pulmonary Tuberculosis. [electronic resource] - PloS one 2015 - e0140003 p. digital Publication Type: Journal Article; Research Support, N.I.H., Extramural ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0140003 doi Subjects--Topical Terms: AdultCross-Sectional StudiesFemaleHumansMaleMiddle AgedMycobacterium tuberculosisRadiographySputum--microbiologyTuberculosis, Pulmonary--diagnostic imaging