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Varia M, Wilson S, Sarwal S, et al. Investigation of a nosocomial outbreak of severe acute respiratory syndrome (SARS) in Toronto, Canada. CMAJ. 2003;169:285–92.
-
PMC
-
PubMed
CDC Update: outbreak of severe acute respiratory syndrome-worldwide, 2003. Morb Mortal Wkly Rep. 2003;52:226–8.
-
PubMed
Paris JS, Chu CM, Cheng VC, et al. Clinical progression and viral load in a community outbreak of coronavirus-associated SARS pneumonia: a prospective study. Lancet. 2003;361:1767–72. doi: 10.1016/S0140-6736(03)13412-5.
-
DOI
-
PMC
-
PubMed
Drosten C, Gunther S, Preiser W, et al. Identification of a novel coronavirus in patients with severe acute respiratory syndrome. N Engl J Med. 2003;348:1967–76. doi: 10.1056/NEJMoa030747.
-
DOI
-
PubMed
CDC Cluster of severe acute respiratory syndrome cases among protected health-care workers-Toronto, Canada, April 2003. MMWR. 2003;52:433–6.
-
PubMed