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View Full Version : Higher sleep efficiency in women with advanced breast cancer is associated with lower


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05-04-2014, 11:50 PM
A new study reports that sleep efficiency, a ratio of time asleep to time spent in bed, is predictive of survival time for women with advanced breast cancer.

More... (http://www.news-medical.net/news/20140505/Higher-sleep-efficiency-in-women-with-advanced-breast-cancer-is-associated-with-lower-mortality.aspx)