1. Department of Occupational and Environmental Dermatology, Faculty of Medicine Lund University Malmö Sweden
2. Department of Medical Informatics, Biometry and Epidemiology University of Erlangen/Nürnberg Erlangen Germany
3. Department of Dermatology, Coimbra University Hospital and Faculty of Medicine University of Coimbra Coimbra Portugal
4. The Huggard Consulting Group, S.A.R.L. Itzig Luxembourg
5. IFRA VP Scientific Affairs and IDEA Management Team Brussels Belgium
6. Department of Dermatology and Venereology, School of Medicine University of Zagreb University Hospital Center Zagreb Zagreb Croatia
7. Department of Dermatology University Medical Center Groningen Groningen The Netherlands
8. Chemotechnique Diagnostics Vellinge Sweden
9. Department of Dermatology‐Allergology Amsterdam University Medical Centers Amsterdam The Netherlands