Title rated 3.35 out of 5 stars, based on 11 ratings(11 ratings)
DVD, 2015
Current format, DVD, 2015, , Available .
DVD, 2015
Current format, DVD, 2015, , Available . Offered in 0 more formats
Draws on the latest cutting-edge research and compelling stories to illustrate the serious physical, emotional, and societal consequences of poor sleep, reveal the emerging explanations for why people sleep, illuminate the wide array of sleep disorders, and explain what people can all do to get a better night's rest.
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English subtitles for the deaf and hard of hearing.
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