1. School of Social Sciences, Birmingham City University, Birmingham, UK;
2. School of Health, Boughton Green Road, University of Northampton, Northampton, UK;
3. School of Health Sciences, University of Brighton, Brighton, UK;
4. School of Nursing and Health Sciences, University of Dundee, Dundee, UK;
5. School of Social and Health Sciences, University of Abertay Dundee, Dundee, UK