Impact of hepatitis B vaccination on acute hepatitis B epidemiology in European Union/European Economic Area countries, 2006 to 2014
Miglietta, A., Quinten, C., Lopalco, P.L., Duffell, E.
How close are countries of the WHO European Region to achieving the goal of vaccinating 75% of key risk groups against influenza? Results from national surveys on seasonal influenza vaccination programmes, 2008/2009 to 2014/2015
Jorgensen, P., Mereckiene, J., Cotter, S., Johansen, K., Tsolova, S., Brown, C.