Affiliation: | 1. Department of Dermatology, Maastricht University Medical Centre, Maastricht, Netherlands;2. Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Centre, Maastricht, Netherlands;3. GROW Research Institute for Oncology and Developmental Biology, Maastricht University, Maastricht, Netherlands;4. Department of Dermatology, University Medical Centre Groningen, Groningen, Netherlands;5. Department of Dermatology, Kolbach Clinic, Maastricht, Netherlands;6. Department of Dermatology, VieCuri Medical Centre, Venlo, Netherlands;7. Department of Dermatology, Atrium Medical Centre, Heerlen, Netherlands;8. Department of Dermatology, Catharina Hospital, Eindhoven, Netherlands;9. Department of Dermatology, Laurentius Hospital, Roermond, Netherlands;10. Department of Dermatology, Elkerliek Hospital, Helmond, Netherlands;11. Department of Dermatology, Jeroen Bosch Hospital, ‘s-Hertogenbosch, Netherlands;12. Department of Epidemiology, Maastricht University Medical Centre, Maastricht, Netherlands |