1. Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain
2. Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
3. Sapienza University of Rome, Rome, Italy
4. Radiology Unit, Paris, France
5. Centre International de Chirurgie de la Main, Paris, France
6. Hppe Sos Mains, Champigny-sur-Marne, France
7. Institut de la Main, Clinique Bizet, Paris, France