Comparison of real-time PCR, "in house" PCR, enzyme immunoassay and toxigenic culture in diagnosis of Clostridium difficile infection. (August 2018) - Azula, N.; Ruggeri, D.; Zárate, M.; Relloso, M.S.; Romano, V.; Videla, C.; Bonvehi, P.; Castelli, E.; Farace, M.I.; Smayevsky, J.