1 CEReSS-EA 3279, Research Centre in Health Services and Quality of Life, Aix Marseille University, Dermatology Department, University Hospital Timone, Assistance Publique-Hôpitaux de Marseille, APHM, 13385 Marseille, France. Electronic address: [email protected].
2 CEReSS-EA 3279, Research Centre in Health Services and Quality of Life, Aix Marseille University, Dermatology Department, University Hospital Timone, Assistance Publique-Hôpitaux de Marseille, APHM, 13385 Marseille, France.
3 Department of Dermatology, University Hospital of Angers, Angers, France.
4 Department of Dermatology, CHU Rennes, Rennes, France.
5 Hospices Civils de Lyon, Service de Dermatologie, Hôpital Edouard Herriot, Lyon, France.
6 Department of Dermatology, Hurriez Hospital, Lille, France.
7 Department of Dermatology, Hôpital Henri Mondor, Créteil, France.
8 Medical Centre, Pasteur Institute, Paris, France.
9 Department of Dermatology, Saint André Hospital, Bordeaux, France.