@article{article18aa97e3,
title   = {Influence of orthognathic surgery on voice fundamental frequency},
author = {Jorge, Tatiane M. and Brasolotto, Alcione Ghedini and Gonçales, Eduardo Sanches and Nary Filho, Hugo and Berretin-Félix, Giédre},
year = {2009},
journal   = {Journal of Craniofacial Surgery}
}