1. Dermatologist and Geriatrician, Head of Geriatric Department and Wound Care Unit, Rothschild University Hospital, Paris, France
2. Dermatologist, Dermatology Department, Clemenceau University Hospital, Caen, France
3. Head of Dermatology Department, South University Hospital, Amiens, France
4. Department of Vascular Medicine, Saint-Joseph Hospital, Paris, France
5. Dermatologist, Head of Dermatology Department, Victor Dupouy Hospital, Argenteuil, France
6. Head of Dermatology Department, Beauregard Hospital, Thionville, France
7. Clinical Research Department, Laboratoires URGO, Chenôve, France