1. Department of Dermatology, AIIMS, Bhubaneswar, Odisha, India,
2. Department of Dermatology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India,
3. Department of Dermatology and STD, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India,
4. Department of Pathology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India,