1 Dermatology, AP-HP, Henri Mondor hospital, Créteil, France.
2 EA 7379 EpiDermE (Epidemiologie en Dermatologie et Evaluation des Thérapeutiques), Université Paris-Est Creteil Val de Marne (UPEC), Creteil, France.
3 Referral center for toxic bullous diseases, Créteil, France.
4 Dermatology, Caremeau hospital, Nîmes, France.
5 Department of Pathology, AP-HP, Henri Mondor hospital, Créteil, France.
6 Ophtalmology, Charles Nicolle hospital, Rouen, France.
7 Immunology, AP-HP, Bichat hospital, Paris, France.
8 Otorhinolaryngology and Facial Cervical Surgery, Intercommunal Hospital, Intercommunal hospital, Créteil, France.
9 Gastro-enterology, AP-HP, Henri-Mondor hospital, Créteil, France.
10 Pneumology, AP-HP, Henri Mondor hospital, Créteil, France.