1. Department of Rheumatology Sint Maartenskliniek Nijmegen the Netherlands
2. Department of Rheumatic Diseases Radboud University Medical Center Nijmegen the Netherlands
3. Department of Research Methodology Measurement, and Data‐Analysis, Behavioural, Management and Social Sciences University of Twente Enschede The Netherlands
4. Medical School Twente Medisch Spectrum Twente Enschede the Netherlands