New Delhi metallo-β-lactamase and extended spectrum β-lactamases co-producing isolates are high in community-acquired urinary infections in Assam as detected by a novel multiplex polymerase chain reaction assay - Borah, V V; Saikia, K K; Chandra, P; Hazarika, N K; Chakravarty, R (Indian J Med Microbiol, 2016)