1. School of Health Sciences, University of Wolverhampton, Wolverhampton, United Kingdom
2. Departments of Clinical Sciences, University of Kentucky Medical Center, Lexington, Kentucky, USA
3. Infectious Diseases, University of Kentucky Medical Center, Lexington, Kentucky, USA
4. Academic Consulting Services Ltd., Codsall, United Kingdom
5. Molecules for Health Inc., Richmond, Virginia, USA
6. Markey Cancer Center, University of Kentucky Medical Center, Lexington, Kentucky, USA