1. Department of Dermatology, Atal Bihari Vajpayee Institute of Medical Sciences and Dr. Ram Manohar Lohia Hospital (ABVIMS and RML Hospital), Baba Kharak Singh Marg, Connaught Place, New Delhi, India
2. Department of Pathology, Atal Bihari Vajpayee Institute of Medical Sciences and Dr. Ram Manohar Lohia Hospital (ABVIMS and RML Hospital), Baba Kharak Singh Marg, Connaught Place, New Delhi, India,