1. Clinical Institute of Gynecology, Obstetrics and Neonatology, Faculty of Medicine-University of Barcelona, Hospital Clinic-Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
2. Gender Identity Unit, Clinical Institute of Neurosciences, Hospital Clinic, Barcelona, Spain
3. Department of Medicine, Medical Psychology Unit, Institute of Neuroscience, University of Barcelona, Barcelona, Spain
4. Department of Clinical Psychology and Psychobiology, Section of Clinical Health Psychology, Clinical Institute of Neurosciences, Hospital Clinic., University of Barcelona, Barcelona, Spain