1. Department of Dermatology Saint‐Eloi Hospital Competence Centre for Rare Skin Diseases MontpellierFrance
2. University of Montpellier MontpellierFrance
3. INSERM U1058 MontpellierFrance
4. Department of Paediatric Dermatology Femme‐Mère‐Enfant Hospital University of South Réunion Saint‐Pierre Réunion France
5. Department of Dermatology University of Rennes RennesFrance
6. Department of Paediatric Dermatology Robert‐Debré Hospital AP‐HP ParisFrance
7. Department of Dermatology L'Archet 2 Hospital NiceFrance
8. University of Nice NiceFrance
9. Department of Paediatric Dermatology Pellegrin University Hospital of Bordeaux BordeauxFrance
10. Department of Clinical Genetics Sud Hospital RennesFrance
11. University Hospital of Rennes RennesFrance
12. Department of Medical Information Epidemiological and Clinical Research Unit La Colombière Hospital MontpellierFrance
13. Department of Clinical Genetics Robert‐Debré Hospital AP‐HP ParisFrance
14. University of Paris‐Diderot Paris France
15. Department of Clinical Genetics Arnaud de Villeneuve Hospital MontpellierFrance
16. Department of Dermatology Brabois Hospital NancyFrance
17. University of Nancy NancyFrance
18. Department of Clinical Genetics L'Archet 2 Hospital NiceFrance
19. Department of Paediatric Cardiology Arnaud de Villeneuve Hospital MontpellierFrance
20. Department of Paediatric Dermatology Reference Centre for Rare Skin Diseases Necker‐Enfants Malades Hospital AP‐HP ParisFrance
21. Department of Clinical Genetics Femme‐Mère‐Enfant Hospital University of South Réunion Saint‐Pierre Réunion France
22. Department of Paediatric Endocrinology Arnaud de Villeneuve Hospital MontpellierFrance
23. Department of Clinical Genetics Pellegrin University Hospital of Bordeaux AP‐HP ParisFrance
24. Department of Dermatology La Timone Hospital AP‐HM MarseilleFrance
25. University of Marseille MarseilleFrance
26. Department of Dermatology Larrey Hospital Reference Centre for Rare Skin Diseases ToulouseFrance
27. University of Toulouse ToulouseFrance
28. Department of Dermatology CH Perpignan, PerpignanFrance
29. Department of Clinical Genetics La Timone Hospital AP‐HM MarseilleFrance
30. Department of Genetic Biochemistry Robert‐Debré Hospital AP‐HP ParisFrance
31. INSERM U1183 Montpellier France