1. Department of Dermatology University of Groningen University Medical Center Groningen Groningen The Netherlands
2. Department of Dermatology Radboud Institute for Molecular Life Sciences (RIMLS) Radboud University Nijmegen Medical Center (Radboudumc) Nijmegen The Netherlands
3. Center for Molecular and Biomolecular Informatics RIMLS, Radboudumc Nijmegen The Netherlands