1. Glasgow Caledonian University; Nursing, Midwifery and Allied Health Professions Research Unit; Buchanan House Cowcaddens Road Glasgow UK G4 0BA
2. Queen Margaret University; Department of Physiotherapy; Queen Margaret University Drive Edinburgh UK EH21 6UU
3. Glasgow Caledonian University; School of Health & Life Sciences; Glasgow UK
4. Bradford Institute for Health Research, Bradford Teaching Hospitals NHS Foundation Trust/University of Leeds; Academic Unit of Elderly Care and Rehabilitation; Temple Bank House, Bradford Royal Infirmary Duckworth Lane Bradford UK BD9 6RJ
5. University of Dundee; School of Nursing and Midwifery; 11 Airlie Place Dundee UK DD1 4HJ
6. University of East Anglia; School of Rehabilitation Sciences; Norwich UK NR4 7TJ
7. University of Glasgow; Academic Section of Geriatric Medicine; 3rd Floor, Centre Block Royal Infirmary Glasgow UK G4 0SF