@article{article67cd6085, title = {EMG Analysis of the upper and lower fascicles of the orbicularis oris muscle in deaf individuals}, author = {Regalo, Simone Cecílio Hallak and Vitti, Mathias and Hallak, Jaime Eduardo Cecílio and Semprini, Marisa and Mattos, Maria da Glória Chiarello de and Tosello, D. O. and Constâncio, R. F. J. and Pegoraro, M. E. M. and Lopes, Ruberval Armando}, year = {2003}, journal = {Electromyography and Clinical Neurophysiology} }