Russian Sleep Real Footage 1983 Experiment

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=2gECGYl5C50

A sleep study, also called a polysomnogram is an overnight study of your sleep, which takes place in a specialized laboratory. It is conducted by a trained technologist and is designed to detect problems with your sleep. The goal of the study is to have a natural night of sleep that is as uncomplicated and comfortable as possible. This video demonstrates the process and explains the reason for this procedure. Learn more: http://www.hopkinsmedicine.org/health...

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