1. Department of Public Health and Primary Care, LUMC Campus the Hague Leiden University Medical Centre The Hague The Netherlands
2. Jan van Es Instituut Ede The Netherlands
3. Mathematical Institute Leiden University Leiden The Netherlands
4. Medical Statistics Department of Biomedical Data Science Leiden University Medical Center Leiden The Netherlands
5. Princess Maxima Center for Pediatric Oncology Utrecht The Netherlands
6. Department of Health Policy and Management Bloomberg School of Public Health Johns Hopkins University Baltimore Maryland USA