1. Department of Dermatology & STD; Jawaharlal Institute of Post-Graduate Medical Education and Research; Pondicherry 605006 India
2. Department of Pathology; Jawaharlal Institute of Post-Graduate Medical Education and Research; Pondicherry 605006 India
3. Department of Plastic Surgery; Jawaharlal Institute of Post-Graduate Medical Education and Research; Pondicherry 605006 India