5杨熙华. SARS大事记. 中国医学论坛报, 2003,1:2. Yang XH. SARS chronology, China Med Tribune, 2003, 1:2.
6WHO SARS:breaking the Chains of transmission, (August 18, 2003. http://www.hoint/features/2003/07/en/)
7WHO Summary table of SARS cases by country, (August 18, 2003.http://www.hoint/csr/sars/country/en/country2003_08_15pdf)
8中国新闻社.北京累计隔离观察三万余人, (June 25,2003. http://www.china news.com.cn/homehtml)China News . More than thirty thousands persons were cumulatively isolated in Beijing, (June 25,2003. http://www.china.news.com.cn/homehtml)
9中华人民共和国卫生部. 全国内地非典型肺炎疫情统计表,(August 18, 2003. http//www.moh.gov.cn/zhgl/yqfb/1200308160002-1-0d oc)Ministry of Health, People′s Republic of China.China's Mainland′s SARSstatistical tabie,( August 18, 2003.http//www.moh.gov.cn/zhgl/yqfb/1200308160002-1-0d oc)
