1 Dermatology Department, Claude-Huriez Hospital, University of Lille, Inserm U 1189, rue Michel-Polonowski, 59000 Lille, France. Electronic address: [email protected].
2 Rhumatology Department, Salengro Hospital, Lille, France.
3 Dermatology Department, Claude-Huriez Hospital, University of Lille, Inserm U 1189, rue Michel-Polonowski, 59000 Lille, France.
4 Internal Medicine Department, Claude-Huriez Hospital, Lille, France.
5 Anathomopathology Department, Pathology Institute, Lille, France.
6 Hematology Department, Claude-Huriez Hospital, Lille, France.
7 Dermatology Department, Claude-Huriez Hospital, University of Lille, Inserm U 1189, rue Michel-Polonowski, 59000 Lille, France; Dermatology Department, Roubaix, France.
8 Dermatology Department, Claude-Huriez Hospital, University of Lille, Inserm U 1189, rue Michel-Polonowski, 59000 Lille, France; Dermatology Department, Douai, France.