Hospital-based cluster randomised controlled trial to assess effects of a multi-faceted programme on influenza vaccine coverage among hospital healthcare workers and nosocomial influenza in the Netherlands, 2009 to 2011.
Euro Surveill. 2013 Jun 27;18(26):20512. doi: 10.2807/1560-7917.es2013.18.26.20512.
Euro Surveill. 2013.
PMID: 23827527
Free article.
Clinical Trial.