1. World Health Organization. Cumulative number of reported probable cases of severe acute respiratory syndrome (SARS). Available at: http://www.who.int/csr/sars/country/table2004_04_21/en/. Accessed July 14, 2004.
2. Clinical course and management of SARS in health care workers in Toronto: a case series;Avendano;CMAJ,2003
3. Identification of severe acute respiratory syndrome in Canada;Poutanen;N Engl J Med,2003
4. Outbreak of severe acute respiratory syndrome in Hong Kong Special Administrative Region: case report;Chan-Yeung;BMJ,2003
5. Outbreak news—severe acute respiratory syndrome (SARS);World Health Organization;Wkly Epidemiol Rec,2003