Department of Pharmacology, All India Institute of Medical Sciences (AIIMS), Bhubaneswar, Odisha, India. rituparnamaiti@gmail.com. Department of Dermatology, All India Institute of Medical Sciences (AIIMS), Bhubaneswar, Odisha, India. All India Institute of Medical Sciences (AIIMS), Bhubaneswar, Odisha, India. Department of Pharmacology, All India Institute of Medical Sciences (AIIMS), Bhubaneswar, Odisha, India. Institute of Medical Sciences and Sum Hospital, Bhubaneswar, Odisha, India.