@article{articled9025f42,
title   = {Anxiety and salivary cortisol in symptomatic and nonsymptomatic panic patients and healthy volunteers performing simulated public speaking},
author = {Garcia Leal, Cybele and Parente, Alexandre Castelo Branco Vaz and Del Ben, Cristina Marta and Guimarães, Francisco Silveira and Moreira, Ayrton Custódio and Elias, Lucila Leico Kagohara and Graeff, Frederico Guilherme},
year = {2005},
doi = {10.1016/j.psychres.2004.04.010},
journal   = {Psychiatry Research}
}