1. How to tell patients they are too old to drive;Crane;Med Econ,1996
2. Are elderly drivers a road hazard?: Problem definition and political impact;Cobb;J Aging Stud,1998
3. Traffic safety and individual differences in drivers' attention and information processing capacity Behavioral factors that determine accident rates symposium, Santa Monica, California;Shinar;Alcohol Drugs Driving,1993
4. A critical review of the psychophysiology of driver fatigue;Lal;Biol Psychol,2001
5. Ethanol and caffeine effects on daytime sleepiness/alertness;Lumley;Sleep,1987