1. Learning Disability Directorate; Treseder Way Cardiff UK CF5 5WF
2. Wales College of Medicine, Cardiff University; Welsh Centre for Learning Disability; Meridian Court North Road Cardiff Wales UK CF14 3BG
3. Hafod Y Wennol Assessment & Treatment Unit; Abertawe Bro Morgannwg University Health Board; Pontyclun UK CF72 8YS