Effectiveness of trivalent seasonal influenza vaccine in preventing laboratory-confirmed influenza in primary care in the United Kingdom: 2012/13 end of season results

The test-negative design: validity, accuracy and precision of vaccine efficacy estimates compared to the gold standard of randomised placebo-controlled clinical trials

(2013) G De Serres et al.   Eurosurveillance

Age-specific vaccine effectiveness of seasonal 2010/2011 and pandemic influenza A(H1N1) 2009 vaccines in preventing influenza in the United Kingdom

(2012) R. G. PEBODY et al.   EPIDEMIOLOGY AND INFECTION

Influenza vaccination status is not associated with influenza testing among children: Implications for observational studies of vaccine effectiveness

(2011) Jill M. Ferdinands et al.   VACCINE

Study designs for timely estimation of influenza vaccine effectiveness using European sentinel practitioner networks

(2010) Marta Valenciano et al.   VACCINE

Estimating influenza vaccine effectiveness using routinely collected laboratory data

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

Development of a multiplex real-time RT-PCR that allows universal detection of influenza A viruses and simultaneous typing of influenza A/H1N1/2009 virus

(2009) Rory Gunson et al.   JOURNAL OF VIROLOGICAL METHODS