@article{article03ca8efe,
title   = {High risk for obstructive sleep apnea in truck drivers estimated by the Berlin questionnaire: prevalence and associated factors},
author = {Moreno, Claudia Roberta de Castro and Carvalho, F. A. and Lorenzi, C. and Matuzaki, L. S. and Prezotti, S. and Bighetti, P. and Louzada, F. M. and Lorenzi Filho, Geraldo},
year = {2004},
journal   = {Chronobiology International}
}