@article{article94703879,
title   = {Psychometric properties of the Portuguese version of the state-trait anxiety inventory applied to college students: factor analysis and relation to the beck depression inventory},
author = {Andrade, Laura das Neves and Gorenstein, Clarice and Vieira Filho, Antonio Hélio Guerra and Tung, Teng C. and Artes, Rinaldo},
year = {2001},
doi = {10.1590/s0100-879x2001000300011},
journal   = {Brazilian Journal of Medical and Biological Research}
}