1. Secure Services, Lancashire and South Cumbria NHS Foundation Trust , Preston LSCFT PR3 2JH , United Kingdom
2. Health and Justice Research Network, University of Manchester , Manchester M13 9PL , United Kingdom
3. Palliative Medicine, North Manchester General Hospital and Manchester University Hospitals NHS Foundation Trust , Manchester MUH trust M13 9WL , United Kingdom
4. Secure Environments Group, Royal College of General Practitioners , London GPs MW1 2FB , United Kingdom
5. Royal Bolton NHS Foundation Trust , Bolton BL4 0JR , United Kingdom
6. Stockport Medical Group , Stockport SK2 7NA , United Kingdom
7. Division of Psychology and Mental Health, University of Manchester , Manchester M13 9PL , United Kingdom