1. King's College London, Institute of Psychiatry; Department of Psychological Medicine, Section of Eating Disorders; London; UK
2. Douglas University Institute, Psychiatry Department, McGill University; Eating Disorders Program; Montreal; Quebec; Canada
3. Douglas University Institute, Psychiatry Department, McGill University; Depressive Disorders Program; Montreal; Quebec; Canada
4. King's College London, Institute of Psychiatry; Department of Neuroimaging; London; UK