4Gu J, Wu AW, Li JY, et al. An assessment of WHO criteria of SARS in Cancer patients[A]. Proceedings of 2003 international symposium on pathogenesis of SARS[C], 2003. 127.
5Wang YS, Shen H, Sun SH, et al. Analysis of false-positive associated with antibody tests for SARS-CoV in auto immune disease patients [A]. Proceedings of 2003 international symposium on pathogenesis of SARS [C] 2003.14.
6CDC Update. Severe acute respiratory syndrome-United States, May 28,2003[J]. MMWR, 2003,52:500-501.
7WHO multicentre collaborative network for SARS diagnosis. A multicentre collaboration to investigate the cause of severe acute respiratory syndrome[J]. Lancet, 2003, 361(17): 1730-1733.
8Drosten C, Gunther S, Preiser W, et al. Identification of a novel coronavirus in patients with severe acute respira tory syndrome[J]. New Engl J Med, 2003,348:1967-1976.
9CDC. Severe acute respiratory syndrome(SARS) and coronavirus testing-United States, 2003 [J]. JAMA, 2003.289(17) :2203-2206.
10CDC Update. Outbreak of severe acute respiratory syndrome-worldwide[J]. MMWR, 2003,52:241-248.