Chan D P C, Wong N S, Wong H T H, Lee S, Lee S S
Stanley Ho Centre for Emerging Infectious Diseases, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong.
Centre for Social Research in Health, Faculty of Arts and Social Science, University of New South Wales, Sydney, Australia.
J Hosp Infect. 2015 Aug;90(4):354-5. doi: 10.1016/j.jhin.2015.04.017. Epub 2015 May 14.