1. Strathclyde Institute of Pharmacy & Biomedical Sciences, University of Strathclyde, 161 Cathedral Street, Glasgow, G4 0RE, UK
2. Faculty of Pharmacy, Yarmouk University, Irbid, Jordan
3. Department of Chemical & Process Engineering, University of Strathclyde, 75 Montrose Street, Glasgow G1 1XJ, UK
4. Department of Pharmacology & Toxicology, Faculty of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia