1. Department of Pharmacology, Post Graduate Institute of Medical Education & Research (PGIMER), Chandigarh 160012, India
2. Department of Neurology, Post Graduate Institute of Medical Education & Research (PGIMER), Chandigarh 160012, India
3. Department of Experimental Medicine and Biotechnology, Post Graduate Institute of Medical Education & Research (PGIMER), Chandigarh 160012, India