1. Senior Resident, Department of Dermatology, Venereology and Leprosy, Atal Bihari Vajpayee Institute of Medical Sciences and Dr Ram Manohar Lohia Hospital, New Delhi, India
2. Assistant Professor, Department of Dermatology, Venereology and Leprosy, Lady Hardinge Medical College, New Delhi, India
3. Director Professor and Head of the Department, Department of Dermatology, Venereology and Leprosy, Atal Bihari Vajpayee Institute of Medical Sciences and Dr Ram Manohar Lohia Hospital, New Delhi, India
4. Director Professor and Head of the Department, Department of Pathology, Atal Bihari Vajpayee Institute of Medical Sciences and Dr Ram Manohar Lohia Hospital, New Delhi, India