1. Department of Dermatology, University Medical Center Groningen University of Groningen Groningen the Netherlands
2. Department of Dermatology, University Medical Center Utrecht University of Utrecht Utrecht the Netherlands
3. Julius Center for Health Sciences and Primary Care University Medical Center Utrecht Utrecht the Netherlands
4. Department of Dermatology, Radboud University Medical Center Radboud University Nijmegen the Netherlands
5. Center for Translational Immunology, University Medical Center Utrecht University of Utrecht Utrecht the Netherlands