SNGÜbersicht Excessive daytime sleepiness, crashes and driving capability J Mathis, R Seeger, U Ewert DOI: https://doi.org/10.4414/sanp.2003.01411 Publication Date: 15.10.2003 Schweiz Arch Neurol Psychiatr. 2003;154(07):329-338 This text is only available as PDF .