1. Department of Anesthesiology, School of Medicine Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences Tehran Iran
2. Dermatology Institute and Skin Care Center Santa Monica California USA
3. Division of Dermatology David Geffen School of Medicine at University of California Los Angeles California USA
4. Dermatology, Venereology and Leprology Consultant Dermatology and Cosmetology Columbia Asia Hospital Patiala Punjab India
5. Icahn School of Medicine at Mount Sinai New York New York USA
6. Mansoura Dermatology Venerology and Leprology Hospital Mansoura Egypt
7. Department of Dermatology and Allergology, Städtisches Klinikum Dresden Academic Teaching Hospital of the Technical University of Dresden Dresden Germany
8. Department of Dermatology University of Studies Guglielmo Marconi Rome Italy
9. Dermatology Unit Skin Saga Centre for Dermatology Mumbai India
10. Department of Dermatology University Medical Center of the Johannes Gutenberg University Mainz Germany
11. University of Rome G. Marconi Rome Italy
12. Department of Dermatology University Hospital Basel Basel Switzerland