Internet-based monitoring of influenza-like illness (ILI) in the general population of the Netherlands during the 2003–2004 influenza season
<p>Abstract</p> <p>Background</p> <p>An internet-based survey of influenza-like illness (ILI) – the Great Influenza Survey or GIS – was launched in the Netherlands in the 2003–2004 influenza season. The aim of the present study was to validate the representativeness of...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2006-10-01
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Series: | BMC Public Health |
Online Access: | http://www.biomedcentral.com/1471-2458/6/242 |