Liu, Rongmei GeneXpert of stool versus gastric lavage fluid for the diagnosis of pulmonary tuberculosis in severely ill adults. [electronic resource] - Infection Aug 2019 - 611-616 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1439-0973 Standard No.: 10.1007/s15010-019-01295-5 doi Subjects--Topical Terms: AdultAgedAged, 80 and overBeijingDiagnostic Tests, Routine--methodsFeces--chemistryFemaleGastric LavageHumansMaleMiddle AgedMycobacterium tuberculosis--isolation & purificationProspective StudiesTuberculosis, Pulmonary--diagnosisYoung Adult