Effectiveness of trivalent seasonal and monovalent influenza A(H1N1)2009 vaccines in population with major chronic conditions of Navarre, Spain: 2010/11 mid-season analysis

1. Castilla, J.
2. Morán, J.
3. Martínez-Artola, V.
4. Reina, G.
5. Martínez-Baz, I.
6. Cenoz, M.G.
7. Alvarez, N.
8. Irisarri, F.
9. Arriazu, M.
10. Elía, F.
11. Salcedo, E.