title: Validity of the Southern California Postrotary Nystagmus Test: misconceptions lead to incorrect conclusions.
authors.affiliation: Department of Occupational Therapy, University of Southern California, Los Angeles.
authors.forename: T
authors.initials: T
authors.lastname: Wiss
authors.forename: F
authors.initials: F
authors.lastname: Clark
mesh_terms: D002140:California; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007859:Learning Disabilities / Q000175:diagnosis* / Q000503:physiopathology; D009760:Nystagmus, Physiologic / Q000502:physiology*; D012399:Rotation; D014724:Vestibular Function Tests