1. University of Oxford; Department of Psychiatry; Warneford Hospital Oxford UK OX3 7JX
2. Northumberland Tyne and Wear NHS Foundation Trust; Bamburgh Clinic; Jubilee Road Newcastle UK NE3 3XT
3. Imperial College London; Division of Brain Sciences, Centre for Mental Health; London UK W6 8RP
4. University of Edinburgh; Division of Psychiatry; Royal Edinburgh Hospital Edinburgh UK EH10 5HF
5. University of Oxford/Warneford Hospital; Department of Psychiatry; Oxford UK OX3 7JX