title: Gaps in perception.
authors.forename: M A
authors.initials: MA
authors.lastname: Heller
mesh_terms: D001766:Blindness / Q000523:psychology; D006801:Humans; D010465:Perception / Q000502:physiology*; D010468:Perceptual Disorders / Q000209:etiology; D014110:Touch / Q000502:physiology; D014796:Visual Perception / Q000502:physiology