Caffeine Eliminates Psychomotor Vigilance Deficits from Sleep Inertia.
Van Dongen, Hans P.A. PhD; Price, Nicholas J.; Mullington, Janet M. PhD; Szuba, Martin P. MD; Kapoor, Shiv C. PhD; Dinges, David F. PhD
[Miscellaneous] Sleep. 24(7):813-819, October 01, 2001.

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