title: [Reply to Dr. Crippa's letter "Are there differences between early- and late-onset social anxiety disorder?". ].
authors.affiliation: Program of Anxiety and Depression, Institute of Psychiatry, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
authors.forename: Gabriela Bezerra de
authors.initials: GB
authors.lastname: Menezes
authors.forename: Leonardo F
authors.initials: LF
authors.lastname: Fontenelle
authors.forename: Márcio
authors.initials: M
authors.lastname: Versiani