@article{article357f26f1,
title   = {Factor structure, reliability, and item parameters of the Brazilian-Portuguese version of the GAD-7 questionnaire},
author = {Moreno, André Luiz and Sousa, Diogo A. de and Souza, Ana Maria Frota Lisbôa P. and Manfro, Gisele Gus and Salum, Giovanni Abrahão and Koller, Silvia Helena and Osório, Flávia de Lima and Crippa, José Alexandre de Souza},
year = {2016},
doi = {10.9788/tp2016.1-25},
journal   = {Trends in Psychology/Temas em Psicologia}
}