1. Brightwater Research Centre, Brightwater Care Group, Perth, Australia
2. School of Psychological Science, University of Western Australia, Perth, Australia
3. Brightwater Care Group, Perth, Australia
4. Department of Palliative Care, Policy and Rehabilitation, Cicely Saunders Institute, King’s College London, London, UK
5. Regional Hyper-acute Rehabilitation Unit, Northwick Park Hospital, London North West Healthcare NHS Trust, London, UK