1. Department of Dermatology All India Institute of Medical Sciences Bilaspur India
2. Department of Dermatology Himalayan Institute of Medical Sciences Dehradun India
3. Department of Dermatology Himalayan Institute of Medical Sciences Swami Rama Himalayan University Dehradun India
4. Department of Dermatology, Venereology and Leprology Teerthanker Mahaveer Medical College and Research Centre Moradabad India