@article{articlea3cec9da,
title   = {Clinical study of patients with persistent orofacial pain},
author = {Siqueira, José Tadeu Tesseroli de and Ching, Lin Hui and Nasti, Cibele and Siqueira, Silvia Regina Dowgan Tesseroli de and Teixeira, Manoel Jacobsen and Heir, Gary and Valle, Luís Biela S.},
year = {2001},
doi = {10.1590/s0004-282x2004000600011},
journal   = {Arquivos de Neuro-Psiquiatria}
}