About the Authors

Tarah Lynch

Affiliation National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada

Patrick Chong

Affiliation National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada

Jason Zhang

Affiliation National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada

Romeo Hizon

Affiliation National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada

Tim Du

Affiliation National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada

Morag R. Graham

Affiliation National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada

Daniel R. Beniac

Affiliation National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada

Timothy F. Booth

Affiliation National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada

Pamela Kibsey

Affiliation Victoria General Hospital, Victoria, British Colombia, Canada

Mark Miller

Affiliation Jewish General Hospital, Montreal, Quebec, Canada

Denise Gravel

Affiliation Public Health Agency of Canada, Ottawa, Ontario, Canada

Michael R. Mulvey

Michael_mulvey@phac-aspc.gc.ca

Affiliation National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada

Canadian Nosocomial Infection Surveillance Program (CNISP)

Membership of the Canadian Nosocomial Infection Surveillance Program (CNISP) is provided in the Acknowledgments.

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TL PC MRM JZ MRG. Performed the experiments: TL PC JZ DRB RH TD. Analyzed the data: TL MRM DRB RH TD PC MRG. Contributed reagents/materials/analysis tools: TL MRG MRM DRB TFB PK MM DG CNISP. Wrote the paper: TL.