1. Department of Pharmacy, Hazara University, Havelian Campus, Havelian, Abbottabad 22500, Pakistan
2. Section of Pharmacology, H.E.J. Research Institute of Chemistry, University of Karachi, Karachi 75270, Pakistan
3. Comsats Institute of Information Technology, Abbottabad 22000, Pakistan
4. Department of Pharmacology, Faculty of Pharmacy, University of Karachi, Karachi 75270, Pakistan
5. Section of Neurosciences and Ethics, Baqiyatallah University of Medical Sciences, Tehran 19945-587, Iran