@misc{misc352d7f83,
title   = {Factorial structure of bech´s version of the brief psychiatric rating scale},
author = {Guimarães, Francisco Silveira and Crippa, J. A. and Sanches, R. F. and Hallak, J. F. and Zuardi, Antonio Waldo},
year = {2001},
booktitle   = {World Congress of Biological Psychiatry}
}