title: A swelling in the neck.
authors.affiliation: University of Calgary, Alberta Children's Hospital, Canada.
authors.forename: Alexander K C
authors.initials: AK
authors.lastname: Leung
authors.forename: Danièle
authors.initials: D
authors.lastname: Pacaud
mesh_terms: D000293:Adolescent; D005260:Female; D006042:Goiter / Q000209:etiology; D006111:Graves Disease / Q000175:diagnosis*; D006801:Humans