1. School of Pharmacy, Faculty of Science and Engineering, University of Wolverhampton, Wolverhampton, UK;
2. Research Institute in Healthcare Science, Faculty of Science and Engineering, University of Wolverhampton, Wolverhampton, UK;
3. School of Biology, Chemistry and Forensic Science, Faculty of Science and Engineering, University of Wolverhampton, University of Wolverhampton, Wolverhampton, UK;
4. Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia