I. Artículos con acceso libre a Texto Completo:
- Effectiveness of seasonal influenzavaccine in communityd-welling elderly people: a meta-analysis of test-negativedesign case-control studies
- Influenza vaccine effectiveness:potential of the test-negative design. A systematic review
- Effectiveness of InfluenzaVaccine Against Life-threatening RT-PCR-confirmed Influenza Illness in USChildren, 2010–2012
- Influenza Vaccine Effectivenessin the 2011–2012 Season: Protection Against Each Circulating Virus and theEffect of Prior Vaccination on Estimates
- Effectiveness of 1 Dose ofInfluenza A (H1N1) 2009 Monovalent Vaccines in Preventing Reverse-TranscriptionPolymerase Chain Reaction–Confirmed H1N1 Infection Among School-Aged Childrenin Maine
- Effectiveness of NonadjuvantedMonovalent Influenza A(H1N1) pdm09 Vaccines for Preventing Reverse TranscriptionPolymerase Chain Reaction–Confirmed Pandemic Influenza Hospitalizations:Case-Control Study of Children and Adults at 10 US Influenza SurveillanceNetwork Sites
- Evaluación de la efectividad dela vacuna antigripal: Diseño de casos confirmados por laboratorio y controlesnegativos a gripe
- Effectiveness of InfluenzaVaccine for Preventing Laboratory-Confirmed Influenza Hospitalizations inAdults, 2011–2012 Influenza Season
- Estimates of 2012/13 influenzavaccine effectiveness using the case test-negative control design withdifferent influenza negative control groups
- Seasonal influenza vaccineeffectiveness against medically attended influenza illness among children aged6–59 months, October 2011–September 2012: A matched test-negative case–controlstudy in Suzhou, China
- Waning vaccine protectionagainst influenza A (H3N2) illness in children and older adults during a singleseason