1 Research Centre for Transcultural Studies in Health, Department of Mental Health and Social Work, Faculty of Health, Social Care and Education, Middlesex University, The Burroughs, London, NW4 4BT, UK. R.Papadopoulos@mdx.ac.uk.
2 Research Centre for Transcultural Studies in Health, Department of Mental Health and Social Work, Faculty of Health, Social Care and Education, Middlesex University, The Burroughs, London, NW4 4BT, UK.
3 Research and Innovation Department, Western Sussex Hospitals NHS Foundation Trust, Chichester, UK.