@ARTICLE{
author={Levendowski DJ,Westbrook PR,Berka C,Popovic Miodrag V,Ensign WY,Pineda JA,Zavora Timothy M,Lumicao MN,Zivkovic Vladimir T},
year={2002},
title={Event-related potentials during a psychomotor vigilance task in sleep apnea patients and healthy subjects},
journal={SLEEP},
volume={25},
number={},
pages={A462-A463},
document_type={Meeting Abstract},
} 

@ARTICLE{
author={Levendowski DJ,Westbrook PR,Berka C,Popovic Miodrag V,Pineda JA,Zavora Timothy M,Lumicao MN,Zivkovic Vladimir T},
year={2002},
title={Event-related potentials during a test of working memory differentiate sleep apnea patients from healthy subjects},
journal={SLEEP},
volume={25},
number={},
pages={A460-A461},
document_type={Meeting Abstract},
}