Type of anesthetic will improve sleeping medication, probe mysteries of the snooze

Researchers at the University of Alberta have discovered sleep patterns in a type of anesthesia that are the closest ever to a natural, non-groggy snooze.

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<p><a href="http://www.physorg.com/news127583355.html">Type of anesthetic will improve sleeping medication, probe mysteries of the snooze</a></p> <p>Researchers at the University of Alberta have discovered sleep patterns in a type of anesthesia that are the closest ever to a natural, non-groggy snooze.</p>