@inproceedings{inproceedingsefe2b07c,
title   = {Estudio de validez y fidelidad de la escala-eopi},
author = {Zuardi, A W and Loureiro, S R and Rodrigues, C R C},
year = {1990},
booktitle   = {Congresso de la Sociedad Espanhola de Psiquiatria}
}