作者单位：
London School of Hygiene & Tropical Medicine, London, UK
[1]
Vaccine Evaluation Center, British Columbia Children's Hospital and the University of British Columbia, Vancouver, Canada
[2]
Infectious Diseases Epidemiology Research Unit, University of Pittsburgh, Pittsburgh, USA
[3]
Faculdade de Medicina da Santa Casa de Sao Paulo, Sao Paulo, Brazil
[4]
National Centre for Immunisation Research & Surveillance, Westmead, Australia
[5]
Canadian Center for Vaccinology, Dalhousie University, the IWK Health Centre, and Capital Health, Halifax, Canada
[6]
Health Protection Agency, London, UK
[7]
发布时间
2013-11-20
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