1. Silchar Medical College and Hospital Silchar Assam India
2. Department of Dermatology Venereology and Leprosy Silchar Medical College Silchar Assam India
3. Department of Pharmacology Dr. DY Patil Medical College Navi Mumbai India
4. Shahid Beheshti University of Medical Sciences Tehran Iran
5. Departments of Dermatology and Pathology The University of Texas Southwestern Medical Center Dallas Texas USA
6. Cockerell Dermatopathology Dallas Texas USA
7. Department of Dermatology University Medical Center of the Johannes Gutenberg University Mainz Germany