Figure 3.

Proportion of cases showing different symptoms on presentation in Hong Kong, Beijing (Hospital 302 only) and Taiwan. * Labels on the vertical axis have been jittered for better presentation. Detailed symptom data were missing for Hospital 309 patients. Malaise and rigor were not documented in Taiwan.

Lau et al. BMC Infectious Diseases 2010 10:50   doi:10.1186/1471-2334-10-50
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