1. Research and Practical Center of Medical Radiology, Department of Health Care of Moscow Moscow Russia
2. Ocean Clinic Marbella Spain
3. Sackler School of Medicine Tel Aviv University Tel Aviv Israel
4. Division of Hand, Plastic and Aesthetic Surgery Ludwig – Maximilian University Munich Munich Germany
5. Department of Plastic Surgery Gemeinschaftsklinikum Havelhöhe Berlin Germany
6. Private Practice New York New York USA
7. Department of Dermatology Erasmus Hospital Rotterdam The Netherlands
8. Centre for Cutaneous Research, Blizard Institute Queen Mary University of London London UK