1. East Yorkshire Community Healthcare, De la Pole Hospital, Willerby, Hull HU10 6ED
2. Andrew Duncan Clinic, Royal Edinburgh Hospital, Edinburgh
3. Leverndale Hospital, Glasgow
4. Department of Clinical Research, Crichton Royal Hospital, Dumfries
5. Department of Psychological Medicine, Fairfield General Hospital, Bury
6. Department of Psychiatry, Ninewells Hospital and Medical School, University of Dundee, Dundee, UK