1. Division of Pediatric Dermatology MCW Department of Dermatology Milwaukee Wisconsin
2. Laboratory of Genetic Skin Diseases Inserm UMR1163 Imagine Institute Paris France
3. University Paris Descartes ‐ Sorbonne Paris Cite Paris France
4. Fundacion DEBRA Chile Santiago Chile
5. Facultad de Medicina Clinica Alemana Universidad del Desarrollo Santiago Chile
6. Centro de Genetica y Genomica Facultad de Medicina Clinica Alemana Universidad del Desarrollo Santiago Chile
7. Department of Dermatology Pedego Research Unit Oulu Center for Cell‐Matrix Research MRC Oulu University of Oulu and Oulu University Hospital Oulu Finland
8. Department of Dermatology Medical Center ‐ University of Freiburg Freiburg Germany
9. Pediatric Dermatology Fondazione IRCC Ca'Granda ‐ Ospedale Maggiore Policlinico di Milano Milan Italy
10. Department of Dermatology and Pediatrics Indiana University Indianapolis Indiana
11. Epidermolysis Bullosa Center Cincinnati Children's Hospital Medical Center Cincinnati Ohio