1. Department of Dermatology, Venereology and Leprosy Bharati Vidyapeeth (DTU) Medical College and Hospital Pune India
2. Department of dermatology Bangalore Medical College and Research Institute Bangalore India
3. Dermatology Institute and Skin Care Center Santa Monica California USA
4. Division of Dermatology David Geffen School of Medicine at University of California Los Angeles California USA
5. Icahn School of Medicine at Mount Sinai New York New York USA
6. Department of Dermatology University Medical Center of the Johannes Gutenberg University Mainz Germany
7. Department of Dermatology University Medical Center Mainz Mainz Germany