title: Influenza activity increasing in western central Europe and decreasing in Spain: an update from EISS.
authors: 1EISS co-ordination centre, NIVEL, Utrecht, The Netherlands.
authors: Tamara
authors: T
authors: Meerhoff
authors: Caroline
authors: C
authors: Brown
authors: Mary
authors: M
authors: Cooke
authors: Adam
authors: A
authors: Meijer
authors: John
authors: J
authors: Paget
authors: Maja
authors: M
authors: Socan
authors: Jonathan
authors: J
authors: Van-Tam
authors: Yves
authors: Y
authors: Thomas