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.
Current prevalence of chronic hepatitis B and C virus infection in the general population, blood donors and pregnant women in the EU/EEA: a systematic review
Hofstraat, S.H.I., Falla, A.M., Duffell, E.F., Hahné, S.J.M., Amato-Gauci, A.J., Veldhuijzen, I.K., Tavoschi, L.