Rijksinstituut voor Volksgezondheid en Milieu The tip of the iceberg: incompleteness of measles reporting during a large outbreak in The Netherlands in 2013-2014. | RIVM Jaar: 2018 The tip of the iceberg: incompleteness of measles reporting during a large outbreak in The Netherlands in 2013-2014. | RIVM Bron: rivm.nl Download dossier (ZIP) · JSON