1. Barnet General Hospital, Barnet, UK
2. Lahore General Hospital, Lahore, Pakistan
3. King Edward Medical University, Lahore, Pakistan
4. Lymington New Forest Hospital, Lymington, UK
5. Royal Bournemouth Hospital, Bournemouth, UK
6. Department of Biotechnology, Quaid-e-Azam University, Islamabad, Pakistan
7. Kettering General Hospital, Kettering, UK
8. Poole Hospital NHS Foundation Trust, Poole, UK