1. Atasi Samanta:
Department of Dermatology, NRS Medical College, Kolkata, West Bengal, India
2. Arun Achar:
Department of Dermatology, NRS Medical College, Kolkata, West Bengal, India
3. Loknath Ghoshal:
Department of Dermatology, NRS Medical College, Kolkata, West Bengal, India
4. Rathin Hazra:
Department of Pathology, NRS Medical College, Kolkata, West Bengal, India