Tan Darrell H S, Goddey-Erikefe Blessing, Yoong Deborah, Naccarato Mark, McIntyre Susan, Qureshi Roohi, Gough Kevin
Division of Infectious Diseases, St. Michael's Hospital, Toronto, Ontario, Canada.
Infect Control Hosp Epidemiol. 2014 Mar;35(3):326-8. doi: 10.1086/675297.