Influenza A (H1N1) 2009 Antibodies in Residents of New South Wales, Australia, after the First Pandemic Wave in the 2009 Southern Hemisphere Winter

2009 Influenza A(H1N1) Seroconversion Rates and Risk Factors Among Distinct Adult Cohorts in Singapore

(2010) Mark I. C. Chen   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Seasonal vaccine effectiveness against pandemic A/H1N1

(2010) Naveed Z Janjua et al.   LANCET

Serological surveys for 2009 pandemic influenza A H1N1

(2010) Carrie Reed et al.   LANCET

Incidence of 2009 pandemic influenza A H1N1 infection in England: a cross-sectional serological study

(2010) Elizabeth Miller et al.   LANCET

Genomic Signature and Mutation Trend Analysis of Pandemic (H1N1) 2009 Influenza A Virus

(2010) Chungen Pan et al.   PLoS One

Infection and death from influenza A H1N1 virus in Mexico: a retrospective analysis

(2009) Santiago Echevarría-Zuno et al.   LANCET

Australia's Winter with the 2009 Pandemic Influenza A (H1N1) Virus

(2009) James F. Bishop et al.   NEW ENGLAND JOURNAL OF MEDICINE

Critical Care Services and 2009 H1N1 Influenza in Australia and New Zealand

(2009)   NEW ENGLAND JOURNAL OF MEDICINE

Cross-Reactive Antibody Responses to the 2009 Pandemic H1N1 Influenza Virus

(2009) Kathy Hancock et al.   NEW ENGLAND JOURNAL OF MEDICINE

Antigenic and Genetic Characteristics of Swine-Origin 2009 A(H1N1) Influenza Viruses Circulating in Humans

(2009) R. J. Garten et al.   SCIENCE