1. Stroke Research Group, Faculty of Medical Sciences, Newcastle University, Newcastle Upon Tyne, UK
2. Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
3. NIHR Applied Research Collaboration for the South West Peninsula (PenARC), Exeter, UK
4. Department of Nursing, Midwifery and Health, Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, UK
5. Oxford University Hospitals NHS Foundation Trust and Oxford University, Oxford, UK