The sleepy driver: a test to measure ability to maintain alertness.
D000063:Accidents, Traffic / Q000517:prevention & control; D000328:Adult; D001333:Automobile Driver Examination; D001334:Automobile Driving / Q000592:standards*; D005143:Eyelids / Q000502:physiology; D006801:Humans; D008297:Male; D011680:Pupil / Q000502:physiology; D012890:Sleep; D014851:Wakefulness