1. Faculty of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan;
2. The Leicester School of Pharmacy, De Montfort University, Leicester, UK;
3. Institute of Molecular Biology and Biotechnology, Bahauddin Zakariya University, Multan, Pakistan;
4. University College of Pharmacy, University of the Punjab, Lahore, Pakistan;
5. Institute of Nanotechnology, Gebze Technical University, Gebze, Turkey;
6. Nanotechnology and Integrated Bioengineering Centre, University of Ulster, Jordanstown Campus, Newtownabbey, UK