1. School of Medicine, Institute of Mental Health, University of Nottingham, Nottingham, United Kingdom
2. SSEHS, Loughborough University, Loughborough, United Kingdom
3. Department and Outpatient Clinic of Sex Research and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
4. School of Sociology and Social Policy, University of Nottingham, Nottigham, United Kingdom
5. Faculty of Medicine and Health Sciences, Institute of Mental health, University of Nottingham, Nottingham, United Kingdom
6. Nottinghamshire Healthcare NHS Trust, Nottingham Centre for Gender Dysphoria, Nottingham, United Kingdom