98
Participants
Start Date
October 31, 2012
Primary Completion Date
June 30, 2013
Study Completion Date
June 30, 2013
influenza vaccination with influenza vaccine
Canisius Wilhelmina Hospital, Nijmegen
Onze Lieve Vrouwen Gasthuis, Amsterdam
Medisch Spectrum Twente, Enschede
Medisch Centrum Leeuwarden, Leeuwarden
Reinier de Graaf Groep, Delft
Albert Schweitzer Hospital, Dordrecht
St. Antonius Hospital, Nieuwegein
St. Antonius Hospital
OTHER