| Affiliation: | 1. Department of Social Medicine, Occupational and Environmental Dermatology, University Heidelberg, Thibautstra?e 3, 69115 Heidelberg, Germany;2. Department of Occupational and Environmental Dermatology, Sk?ne University Hospital, Lund University, Malm?, Sweden;3. Department of Dermatology, Azienda Ospedaliera Papa Giovanni XXIII, Bergamo, Centro Studi GISED – FROM Presidio Ospedaliero Matteo Rota, Via Garibaldi 13/15, 24122 Bergamo, Italy;4. Department of Dermatology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands;5. Department of Dermatology, University Hospital Jena, Jena, Germany;6. Department of Dermatology, Coimbra University Hospital, Faculty of Medicine, University of Coimbra, Coimbra, Portugal;7. Department of Dermatology, Sk?ne University Hospital, Lund University, Malm?, Sweden |
