Letter to the Editor

Patterns of Referral to a Gender Identity Service for Children and Adolescents (1976–2011): Age, Sex Ratio, and Sexual Orientation

Hayley Wood Gender Identity Service, Child, Youth, and Family Program , Centre for Addiction and Mental Health , Toronto , Ontario , Canada

Shoko Sasaki Gender Identity Service, Child, Youth, and Family Program , Centre for Addiction and Mental Health , Toronto , Ontario , Canada

Susan J. Bradley Gender Identity Service, Child, Youth, and Family Program , Centre for Addiction and Mental Health , Toronto , Ontario , Canada

Devita Singh Gender Identity Service, Child, Youth, and Family Program , Centre for Addiction and Mental Health , Toronto , Ontario , Canada

Sophia Fantus Gender Identity Service, Child, Youth, and Family Program , Centre for Addiction and Mental Health , Toronto , Ontario , Canada

Allison Owen-Anderson Gender Identity Service, Child, Youth, and Family Program , Centre for Addiction and Mental Health , Toronto , Ontario , Canada

Alexander Di Giacomo Gender Identity Service, Child, Youth, and Family Program , Centre for Addiction and Mental Health , Toronto , Ontario , Canada

Jerald Bain Department of Endocrinology , Mt. Sinai Hospital , Toronto , Ontario , Canada

Kenneth J. Zucker Gender Identity Service, Child, Youth, and Family Program , Centre for Addiction and Mental Health , Toronto , Ontario , Canada

Journal of Sex & Marital Therapy