Eurosurveillance
Volume 20, Issue 8, 26 February 2015
http://www.eurosurveillance.org/Public/Articles/Archives.aspx?PublicationId=11678

Rapid communications
Effectiveness of influenza vaccination programme in preventing hospital admissions, Valencia, 2014/15 early results
by J Puig-Barberà, A Mira-Iglesias, M Tortajada-Girbés, FX López-Labrador, A Belenguer-Varea, M Carballido-Fernández, E Carbonell-Franco, C Carratalá-Munuera, R Limón-Ramírez, J Mollar-Maseres, M del Carmen Otero-Reigada, G Schwarz-Chavarri, J Tuells, V Gil-Guillén, for the Valencia Hospital Network for the Study of Influenza and Respiratory Viruses Disease