1 Dermatology and Allergy Department, Brabois Hospital, University Hospital of Nancy, Vandœuvre-lès-Nancy, France.
2 Pharmacology Toxicology Unit, University Hospital of Nancy, Rue de Lionnois, Nancy, France.
3 Dermatology and Allergy Department, Brabois Hospital, University Hospital of Nancy, Vandœuvre-lès-Nancy, France; Research Unit EA 72-98 "INGRES," Lorraine University, Nancy, France.
4 Research Unit EA 72-98 "INGRES," Lorraine University, Nancy, France.
5 Dermatology and Allergy Department, Brabois Hospital, University Hospital of Nancy, Vandœuvre-lès-Nancy, France; Research Unit EA 72-98 "INGRES," Lorraine University, Nancy, France. Electronic address: a.barbaud@chu-nancy.fr.