1. Department of Dermatology
2. Department of Dermatology and Allergology
3. Charité-Universitätsmedizin Berlin, Institute of Clinical Nursing Science , Berlin , Germany
4. Central Medical Library, University of Groningen, University Medical Center Groningen , Groningen , the Netherlands
5. Department of Genetics, UMCG Expertise Center for Blistering Diseases, University Medical Center Groningen, University of Groningen , Groningen , the Netherlands
6. Department of Dermatology, Medical Center, Faculty of Medicine, University of Freiburg , Freiburg , Germany
7. Dutch Medicines Evaluation Board , Utrecht , the Netherlands
8. Research Programme for Molecular Therapy of Genodermatoses, EB House Austria, University Hospital of the Paracelsus Medical University , Salzburg , Austria