1. Multidisciplinary Research Unit, Government Medical College & Hospital, Chandigarh, India
2. Department of Physiology, Government Medical College & Hospital, Chandigarh, India
3. Department of Biochemistry, Maharishi Markandeshwar Institute of Medical Sciences and Research, Ambala, Haryana, India
4. Department of Pharmacology, Government Medical College & Hospital, Chandigarh, India