title: Letter to the Editors regarding the article published in volume 30, number 3.
authors.affiliation: Faculdade de Medicina de Botucatu, Universidade Estadual Paulista Julio de Mesquita Filho, Botucatu, Brasil.
authors.forename: Alessandro Ferrari
authors.initials: AF
authors.lastname: Jacinto
authors.affiliation: Faculdade de Medicina de Botucatu, Universidade Estadual Paulista Julio de Mesquita Filho, Botucatu, Brasil.
authors.forename: Paulo José Fortes
authors.initials: PJ
authors.lastname: Villas Boas
authors.affiliation: Faculdade de Medicina de Botucatu, Universidade Estadual Paulista Julio de Mesquita Filho, Botucatu, Brasil.
authors.forename: Adriana Polachini do
authors.initials: AP
authors.lastname: Valle
authors.affiliation: Universidade Federal de São Paulo, São Paulo, Brasil.
authors.forename: Vanessa de Albuquerque
authors.initials: Vde A
authors.lastname: Citero
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000453:epidemiology*; D011320:Primary Health Care / Q000706:statistics & numerical data*