Evaluation of GeneXpert MTB/RIF assay in diagnosis of extra pulmonary tuberculosis and rifampicin resistance Journal title: Pathology Update: Tropical Journal of Pathology and Microbiology Authors: Jagadevi Jagadevi, Sumanta A, Shubha D S., Sudhindra K.S., Basavaraj Sangolli Subject(s): Medicine, Microbiology, Pathology