@article{:/content/10.2807/ese.16.09.19806-en, author = "van den Wijngaard, C C and van Pelt, W and Nagelkerke, N J and Kretzschmar, M and Koopmans, M P", title = "Evaluation of syndromic surveillance in the Netherlands: its added value and recommendations for implementation", journal = "Eurosurveillance", year = "2011", volume = "16", number = "9", eid = 19806, pages = "", url = "https://www.eurosurveillance.org/content/10.2807/ese.16.09.19806-en", doi = "https://doi.org/10.2807/ese.16.09.19806-en" }