1. School of Health Sciences, University of Nottingham, Royal Derby Hospital Center, Derby, United Kingdom.
2. Nottingham University Business School, University of Nottingham, Jubilee Campus Nottingham, United Kingdom.
3. School of Health Sciences, University of Nottingham, Queens Medical Center, Nottingham, United Kingdom.
4. Montpellier Medecine Vasculaire, EA2992, Universite Montpellier I, CHU Saint Eloi, Montpellier, France.
5. School of Social Sciences, Nottingham Trent University, Nottingham, United Kingdom.