Wilmer Amanda, Lloyd-Smith Elisa, Romney Marc, Hoang Linda, Hull Mark, Champagne Sylvie
Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia, Canada.
Infect Control Hosp Epidemiol. 2011 Dec;32(12):1227-9. doi: 10.1086/662714. Epub 2011 Oct 19.