1. Nottingham Centre for Transgender Health; Nottingham UK
2. School of Sport, Exercise, and Health Sciences; Loughborough University; UK
3. Leicestershire Eating Disorder Service, Bennion Centre; Glenfield Hospital; Leicester UK
4. Faculty of Psychology and Education Sciences; KU Leuven; Leuven Belgium
5. Faculty of Medicine and Health Sciences (CAPRI); University of Antwerp; Antwerp Belgium
6. Institute of Mental Health, School of Medicine; University of Nottingham; Nottingham UK