1[1]Jonville-Bera AP,Autret-Leca E,Barbeillon F,et al.Sudden unexpected death in infants under three months of age and vaccination status:a case-control study[J].British Journal of Clinical Pharmacology,2001,51 (3):271-276.
2[2]Chen RT,DeStefano F,Davis RL,et al.The Vaccine Safety Datalink:immunization research in health maintenance organizations in the USA[J].Bull WHO,2000,78(2):186-194.
3[4]G Wen-kui,ZHUO Jia-tong,L De-cheng,et al.The Three Network Framework to Deal with Public Health Emergency in Guangxi,China[J].Canadian Journal of Public Health,2006,97(5):398-401.