1. H.E.J. Research Institute of Chemistry; International Center for Chemical and Biological Sciences; University of Karachi; Karachi Pakistan
2. Department of Psychiatry and Behavioural Neurosciences; Faculty of Medicine; McMaster University; Hamilton Ontario Canada
3. Robarts Research Institute; Department of Physiology and Pharmacology; University of Western Ontario; London Ontario Canada
4. Dr. Panjwani Center for Molecular Medicine and Drug Research; International Center for Chemical and Biological Sciences; University of Karachi; Karachi Pakistan