1. Faculty of Health and Life Sciences, Department of Nursing, Midwifery and Health, Northumbria University, Newcastle-upon-Tyne, UK
2. NHS North East and North Cumbria, Quadrant East, Cobalt Business Park, The Silverlink North, North Tyneside, UK
3. Population Health Sciences Institute, Newcastle University, Campus of Ageing and Vitality, Newcastle-upon-Tyne, UK