1. Department of Dermatology Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg Freiburg Germany
2. Viapath, St Thomas’ Hospital London U.K.
3. Department of Dermatology University of Groningen University Medical Center Groningen Groningen the Netherlands
4. Centre de Reference des Maladies Rares de la Peau et des Muqueuses d'Origine Génétique L'Archet Hôpital Nice France
5. Dermatology Unit Bambino Gesù Children's Hospital IRCCS Rome Italy
6. Bioengineering Department at Universidad Carlos III de Madrid (UC3M), Regenerative Medicine Unit at CIEMAT – U714 CIBER on Rare Diseases (ISCIII) Instituto de Investigación Sanitaria Fundación Jiménez Diaz (IISFJD) Madrid Spain
7. Fundación DEBRA Chile Santiago Chile
8. Centro de Genética y Genómica Facultad de Medicina Clínica Alemana Universidad del Desarrollo Santiago Chile
9. Adjunct Faculty Centre for Human Genetics and Department of Dermatology and Pediatrics Manipal Hospital Bengaluru India
10. EB House Austria, Department of Dermatology University Hospital of the Paracelsus Medical University Salzburg Austria
11. Department of Genetics University of Groningen University Medical Center Groningen Groningen the Netherlands
12. Department of Medical Genetics Institute of Mother and Child Warsaw Poland