1. From the Department of Dermatology, Kosmoderma Clinic, Bangalore, Karnataka, India
2. Department of Dermatology, Kaya Skin Clinic, Delhi, India
3. Department of Pathology, Wizderm Specialty Skin and Hair Clinic, Kolkata, India
4. Department of Dermatology, Calcutta National Medical College, Kolkata, India E-mail: dr_abhishek_de@yahoo.co.in