1. Dutch Center for infectious Disease Control (LCI) National Institute for Public Health and Environment (RIVM) Bilthoven The Netherlands
2. Athena Institute, Faculty of Science, Vrije Universiteit (VU) Amsterdam Amsterdam The Netherlands
3. Dutch Department of Statistics, Informatics and Modelling National Institute for Public Health and Environment (RIVM) Bilthoven The Netherlands
4. Netherlands Institute for Health Services Research (Nivel) Utrecht The Netherlands