1. Center for Healthcare Operations Improvement and Research, University of Twente, Enschede, The Netherlands
2. Rhythm BV, Amsterdam, The Netherlands
3. UMC Utrecht Cancer Center, UMC Utrecht Cancer Center, University Medical Center Utrecht, Utrecht, The Netherlands
4. Department of Rheumatology, Department of Rheumatology, Sint Maartenskliniek, Nijmegen, The Netherlands
5. Department of Medical Oncology, University Medical Center Utrecht, Utrecht, The Netherlands