1 Salamanca University Healthcare Complex (CAUSA), Salamanca, Spain; Institute of Biomedical Research of Salamanca (IBSAL), Psychiatry Unit, Department of Medicine, Universidad de Salamanca, Salamanca, Spain.
2 Institute of Biomedical Research of Salamanca (IBSAL), Psychiatry Unit, Department of Medicine, Universidad de Salamanca, Salamanca, Spain.
3 Cambridgeshire and Peterborough NHS Foundation Trust, Cambridge, UK; Department of Psychiatry, University of Cambridge, Cambridge, UK.
4 Salamanca University Healthcare Complex (CAUSA), Salamanca, Spain; Institute of Biomedical Research of Salamanca (IBSAL), Psychiatry Unit, Department of Medicine, Universidad de Salamanca, Salamanca, Spain; Cambridgeshire and Peterborough NHS Foundation Trust, Cambridge, UK; Department of Psychiatry, University of Cambridge, Cambridge, UK; Norwich Medical School, University of East Anglia, Norwich, UK. Electronic address: [email protected].