title: Spontaneous nystagmus in horizontal canal benign paroxysmal positional vertigo.
authors.forename: Alessandro
authors.initials: A
authors.lastname: De Stefano
authors.forename: Francesco
authors.initials: F
authors.lastname: Dispenza
mesh_terms: D007758:Ear, Inner / Q000502:physiology; D019416:Head Movements / Q000502:physiology; D006801:Humans; D009759:Nystagmus, Pathologic / Q000503:physiopathology*; D012399:Rotation; D012665:Semicircular Canals / Q000502:physiology; D014636:Valsalva Maneuver; D014717:Vertigo / Q000503:physiopathology*