Slide 1Shappell, 1997 Crew Rest and Duty Restrictions for Commercial Space Flight: Recommendations Based Upon the Scientific Literature Scott Shappell, PhD Michael Sawyer,…
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1. SLEEP DISORDERSTHE NORMAL SLEEP & ASSOCIATED DISORDERS 2. WHY DO WE NEED TO SLEEP? Sleep is the ‘Reset’ system of the body. It allows timeto end the ‘wear…
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