Ratnatunga CN, Thevanesam V, Madegedara D, Dissanayake NL, Kumara KA. T-SPOT. TB assay and tuberculin skin test for diagnosis and screening of tuberculosis: First report in a Sri lankan population. Asian J Med Sci [Internet]. 2015 Aug. 28 [cited 2024 Nov. 23];7(1):14-9. Available from: https://nepjol.info/index.php/AJMS/article/view/12595