1. Department of Pharmacology, University College of Medical Sciences (University of Delhi) and Guru Teg Bahadur Hospital, New Delhi, India
2. Department of Biochemistry, University College of Medical Sciences (University of Delhi) and Guru Teg Bahadur Hospital, New Delhi, India
3. Department of Psychiatry, University College of Medical Sciences (University of Delhi) and Guru Teg Bahadur Hospital, New Delhi, India