1 Dermatology Department, Reference Center for Rare Skin Diseases, Paul Sabatier University, Larrey Hospital, 24 Chemin de Pouvourville, 31059 Cedex 09, Toulouse, France.
2 Infinity, Inserm - CNRS - UPS, Toulouse, France.
3 Pediatric Pneumology and Allergology Center, Children's Hospital, 330 avenue de Grande-Bretagne, 31059 Cedex 09, Toulouse, France.
4 Federal Institute of Biology, CHU de Toulouse, Toulouse, France.
5 UMR 1056 INSERM, Hôpital Purpan, Toulouse, France.
6 Dermatology Department, Reference Center for Rare Skin Diseases, Paul Sabatier University, Larrey Hospital, 24 Chemin de Pouvourville, 31059 Cedex 09, Toulouse, France. mazereeuw-hautier.j@chu-toulouse.fr.