1. Lecturer, School of Health and Rehabilitation, Keele University, Staffordshire ST5 5BG
2. European Director of Development, Positive Options, Lymedale Business Centre, Lymedale Business Park, Hooters Hall Lane, Newcastle-under-Lyme, Staffordshire ST5 9QF
3. Professor of Rehabilitation Technology for Health, School of Health and Rehabilitation & Institute for Science and Technology in Medicine, Keele University, Staffordshire ST5 5BG, UK