Research
Frequency of MCR-1-mediated colistin resistance among Escherichia coli clinical isolates obtained from patients in Canadian hospitals (CANWARD 2008-2015)
Andrew Walkty, James A. Karlowsky, Heather J. Adam, Philippe Lagacé-Wiens, Melanie Baxter, Michael R. Mulvey, Melissa McCracken, Susan M. Poutanen, Diane Roscoe and George G. Zhanel
October 26, 2016 4 (4) E641-E645; DOI: https://doi.org/10.9778/cmajo.20160080