Effectiveness of Inactivated Influenza Vaccines in Preventing Influenza-Associated Deaths and Hospitalizations among Ontario Residents Aged ≥65 Years: Estimates with Generalized Linear Models Accounting for Healthy Vaccinee Effects

Inactivated Influenza Vaccines for Prevention of Community-Acquired Pneumonia

(2013) Jill M. Ferdinands et al.   EPIDEMIOLOGY

Estimating Influenza Vaccine Effectiveness in Community-Dwelling Elderly Patients Using the Instrumental Variable Analysis Method

(2012) Kenny Wong   ARCHIVES OF INTERNAL MEDICINE

"Herd Immunity": A Rough Guide

(2011) P. Fine et al.   CLINICAL INFECTIOUS DISEASES

Negative Controls

(2010) Marc Lipsitch et al.   EPIDEMIOLOGY

Influenza vaccination and all-cause mortality in community-dwelling elderly in Ontario, Canada, a cohort study

(2010) Michael A. Campitelli et al.   VACCINE

Effect of influenza vaccination on hospitalizations in persons aged 50 years and older

(2010) Roger Baxter et al.   VACCINE

Influenza Vaccination and Mortality: Differentiating Vaccine Effects From Bias

(2009) Bruce Fireman et al.   AMERICAN JOURNAL OF EPIDEMIOLOGY

Seasonality of mortality: the September phenomenon in Mediterranean countries

(2009) M. E. Falagas et al.   CANADIAN MEDICAL ASSOCIATION JOURNAL

Influenza Morbidity and Mortality in Elderly Patients Receiving Statins: A Cohort Study

(2009) Jeffrey C. Kwong et al.   PLoS One

Influenza in older adults: Impact of vaccination of school children

(2009) H. Keipp Talbot et al.   VACCINE

Comparative immunogenicity of recombinant influenza hemagglutinin (rHA) and trivalent inactivated vaccine (TIV) among persons ≥65 years old

(2009) W.A. Keitel et al.   VACCINE

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

The Effect of Universal Influenza Immunization on Mortality and Health Care Use

(2008) Jeffrey C Kwong et al.   PLOS MEDICINE