1. Department of Dermatology, Centre of Expertise for Genodermatoses Maastricht University Medical Centre+ Maastricht The Netherlands
2. GROW School for Oncology and Developmental Biology Maastricht University Maastricht The Netherlands
3. Department of Dermatology Haga Hospital The Hague The Netherlands
4. Department of Dermatology, Centre of Expertise for Genodermatoses University of Groningen, University Medical Centre Groningen Groningen The Netherlands
5. Department of Clinical Genetics, Centre of Expertise for Genodermatoses Maastricht University Medical Centre+ Maastricht The Netherlands
6. Department of Genetics, Centre of Expertise for Genodermatoses University of Groningen, University Medical Centre Groningen Groningen The Netherlands