Estimates of Pandemic Influenza Vaccine Effectiveness in Europe, 2009–2010: Results of Influenza Monitoring Vaccine Effectiveness in Europe (I-MOVE) Multicentre Case-Control Study

Vaccine effectiveness in pandemic influenza – primary care reporting (VIPER): an observational study to assess the effectiveness of the pandemic influenza A (H1N1)v vaccine.

(2014) CR Simpson et al.   HEALTH TECHNOLOGY ASSESSMENT

Estimating the influenza vaccine effectiveness in elderly on a yearly basis using the Spanish influenza surveillance network—Pilot case–control studies using different control groups, 2008–2009 season, Spain

(2010) Camelia Savulescu et al.   VACCINE

Effectiveness of seasonal 2008–2009, 2009–2010 and pandemic vaccines, to prevent influenza hospitalizations during the autumn 2009 influenza pandemic wave in Castellón, Spain. A test-negative, hospital-based, case–control study

(2010) Joan Puig-Barberà et al.   VACCINE

Early Pandemic Influenza (2009 H1N1) in Ho Chi Minh City, Vietnam: A Clinical Virological and Epidemiological Analysis

(2010) Tran Tinh Hien et al.   PLOS MEDICINE

Association between the 2008–09 Seasonal Influenza Vaccine and Pandemic H1N1 Illness during Spring–Summer 2009: Four Observational Studies from Canada

(2010) Danuta M. Skowronski et al.   PLOS MEDICINE

Estimating influenza vaccine effectiveness using routinely collected laboratory data

(2009) D. M. Fleming et al.   JOURNAL OF EPIDEMIOLOGY AND COMMUNITY HEALTH

Immune response after a single vaccination against 2009 influenza A H1N1 in USA: a preliminary report of two randomised controlled phase 2 trials

(2009) Eric Plennevaux et al.   LANCET

Safety and immunogenicity of a 2009 pandemic influenza A H1N1 vaccine when administered alone or simultaneously with the seasonal influenza vaccine for the 2009–10 influenza season: a multicentre, randomised controlled trial

(2009) Zoltan Vajo et al.   LANCET

Trial of 2009 Influenza A (H1N1) Monovalent MF59-Adjuvanted Vaccine

(2009) Tristan W. Clark et al.   NEW ENGLAND JOURNAL OF MEDICINE

Estimation of Influenza Vaccine Effectiveness from Routine Surveillance Data

(2009) Heath Kelly et al.   PLoS One

Component‐Specific Effectiveness of Trivalent Influenza Vaccine as Monitored through a Sentinel Surveillance Network in Canada, 2006–2007

(2008) Danuta M. Skowronski et al.   JOURNAL OF INFECTIOUS DISEASES

Effectiveness of Inactivated Influenza Vaccines Varied Substantially with Antigenic Match from the 2004–2005 Season to the 2006–2007 Season

(2008) Edward A. Belongia et al.   JOURNAL OF INFECTIOUS DISEASES

Influenza vaccination and risk of community-acquired pneumonia in immunocompetent elderly people: a population-based, nested case-control study

(2008) Michael L Jackson et al.   LANCET