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Efficacy of Dexedrine for maintaining aviator performance during 64 hours of sustained wakefulness: a simulator study.

J. Caldwell, J. Caldwell, P. LeDuc, 2000, Aviation, space, and environmental medicine.

The Effects of Modafinil on Aviator Performance During 40 Hours of Continuous Wakefulness: A UH-60 Helicopter Simulator Study

John A. Caidwell, Mary E. Brock, J. Crowley, 1999 .

The Efficacy of Dexedrine for the Sustainment of Helicopter Pilot Performance During 64 Hours of Continuous Wakefulness

John A. Caldwell, N. K. Smythe, J. L. Caldwell, 1998 .