title: Sleep duration and chronic sleep debt: are 6 hours enough?
authors.affiliation: University of Pennsylvania School of Medicine, Department of Psychiatry, Unit for Experimental Psychiatry, Division of Sleep and Chronobiology, Philadelphia, PA, USA. basner@mail.med.upenn.edu
authors.forename: Mathias
authors.initials: M
authors.lastname: Basner
mesh_terms: D006801:Humans; D012890:Sleep / Q000502:physiology*; D012892:Sleep Deprivation / Q000503:physiopathology*; D013997:Time Factors