1. Psychiatry Service; University Hospital of Salamanca; Salamanca
2. Endocrinology Service; University Hospital of Salamanca; Salamanca
3. Salamanca Biomedical Research Institute (IBSAL); Salamanca
4. Psychiatry Department; University of Valladolid; Valladolid Spain
5. Clinic Hospital of Valladolid; Psychiatry Service; University of Valladolid; Valladolid Spain