[1] Univ Barcelona, Immunol Translac, Barcelona, Spain
[2] Hosp Mar, Dpt Dermatol, IMIM, Barcelona, Spain
[3] Hosp Bellvitge Princeps Espanya, Dpt Dermatol, Barcelona, Spain
[4] Hosp Gen Granollers, Dpt Dermatol, Granollers, Spain
[5] Italian Ctr Precis Med & Chron Inflammat, Milan, Italy
[6] Univ Miami, Dept Dermatol & Cutaneous Surg, Miller Sch Med, Miami, FL USA