1. College of Education, Psychology and Social Work, Flinders University, Adelaide, South Australia
2. School of Social Work, Canada Research Chair on Transgender Children and Their Families, Université de Montréal, Pavillon Lionel Groulx, Montreal, Canada
3. Department of Pediatrics, Harvard Medical SchoolDepartment of Social and Behavioral Sciences, Harvard T. H. Chan School of Public Health, Division of Adolescent/Young Adult Medicine, Boston Children’s Hospital, Boston, MA, USA