Early estimates of the effectiveness of the 2011/12 influenza vaccine in the population targeted for vaccination in Spain, 25 December 2011 to 19 February 2012

1. Jiménez-Jorge, S.
2. de Mateo, S.
3. Pozo, F.
4. Casas, I.
5. García Cenoz, M.
6. Castilla, J.
7. Gallardo, V.
8. Pérez, E.
9. Vega, T.
10. Rodriguez, C.
11. Quinones, C.
12. Martínez, E.
13. Giménez, J.
14. Vanrell, J.M.
15. Castrillejo, D.
16. Serrano, M.C.
17. Ramos, J.M.
18. Larrauri, A.