Epidemiology of Hospital Admissions with Influenza during the 2013/2014 Northern Hemisphere Influenza Season: Results from the Global Influenza Hospital Surveillance Network

2012/13 influenza vaccine effectiveness against hospitalised influenza A(H1N1)pdm09, A(H3N2) and B: estimates from a European network of hospitals

(2015) M Rondy et al.   Eurosurveillance

First-year results of the Global Influenza Hospital Surveillance Network: 2012–2013 Northern hemisphere influenza season

(2014) Joan Puig-Barberà et al.   BMC PUBLIC HEALTH

Complications Among Adults Hospitalized With Influenza: A Comparison of Seasonal Influenza and the 2009 H1N1 Pandemic

(2014) Carrie Reed et al.   CLINICAL INFECTIOUS DISEASES

2012-2013 Seasonal Influenza Vaccine Effectiveness against Influenza Hospitalizations: Results from the Global Influenza Hospital Surveillance Network

(2014) Joan Puig-Barberà et al.   PLoS One

Outcomes of Influenza A(H1N1)pdm09 Virus Infection: Results from Two International Cohort Studies

(2014) Ruth Lynfield et al.   PLoS One

Number needed to vaccinate to prevent hospitalizations of pregnant women due to inter-pandemic influenza in Sweden, 2003–2009

(2014) Hanna Merk et al.   VACCINE

Patients Hospitalized With Laboratory-Confirmed Influenza During the 2010-2011 Influenza Season: Exploring Disease Severity by Virus Type and Subtype

(2013) S. S. Chaves et al.   JOURNAL OF INFECTIOUS DISEASES

Influenza Vaccine Effectiveness against Hospitalisation with Confirmed Influenza in the 2010–11 Seasons: A Test-negative Observational Study

(2013) Allen C. Cheng et al.   PLoS One

Populations at risk for severe or complicated influenza illness: systematic review and meta-analysis

(2013) D. Mertz et al.   BMJ-British Medical Journal

Hospitalizations Associated With Influenza and Respiratory Syncytial Virus in the United States, 1993–2008

(2012) Hong Zhou et al.   CLINICAL INFECTIOUS DISEASES

Health and economic impact of the seasonal influenza vaccination programme in England

(2012) Marc Baguelin et al.   VACCINE

Complications and Outcomes of Pandemic 2009 Influenza A (H1N1) Virus Infection in Hospitalized Adults: How Do They Differ From Those in Seasonal Influenza?

(2011) N. Lee et al.   JOURNAL OF INFECTIOUS DISEASES

Surveillance of illness associated with pandemic (H1N1) 2009 virus infection among adults using a global clinical site network approach: The INSIGHT FLU 002 and FLU 003 studies

(2011) Dominic E. Dwyer   VACCINE

Pandemic 2009 Influenza A(H1N1) Virus Illness Among Pregnant Women in the United States

(2010) Alicia M. Siston   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Community controls were preferred to hospital controls in a case–control study where the cases are derived from the hospital

(2010) Binod Neupane et al.   JOURNAL OF CLINICAL EPIDEMIOLOGY

Adult Hospitalizations for Laboratory‐Positive Influenza during the 2005–2006 through 2007–2008 Seasons in the United States

(2010) Christine N. Dao et al.   JOURNAL OF INFECTIOUS DISEASES

The Influenza Virus Enigma

(2009) Rachelle Salomon et al.   CELL

Seasonal and pandemic influenza surveillance considerations for constructing multicomponent systems

(2009) Lynnette Brammer et al.   Influenza and Other Respiratory Viruses

Viral Loads and Duration of Viral Shedding in Adult Patients Hospitalized with Influenza

(2009) Nelson Lee et al.   JOURNAL OF INFECTIOUS DISEASES

Optimal Sampling Sites and Methods for Detection of Pathogens Possibly Causing Community-Acquired Lower Respiratory Tract Infections

(2008) K. Loens et al.   JOURNAL OF CLINICAL MICROBIOLOGY