title: The sans of time.
authors.forename: W C
authors.initials: WC
authors.lastname: Allan
authors.forename: D B
authors.initials: DB
authors.lastname: Sobel
mesh_terms: D000375:Aging / Q000502:physiology*; D004569:Electroencephalography; D005333:Fetus / Q000502:physiology*; D005865:Gestational Age; D006801:Humans; D008954:Models, Biological; D009424:Nervous System Physiological Phenomena