Schluger, Neil W Variability in interferon gamma release assay results and screening for tuberculosis. A way forward? [electronic resource] - Annals of the American Thoracic Society Oct 2014 - 1256-7 p. digital Publication Type: Editorial; Comment ISSN: 2325-6621 Standard No.: 10.1513/AnnalsATS.201408-361ED doi Subjects--Topical Terms: HumansInterferon-gamma--bloodTuberculosis