title: Bilateral trochlear nerve palsy and downbeat nystagmus in a patient with cephalic tetanus.
authors.affiliation: Department of Neurology, University of Pennsylvania, Philadelphia, USA.
authors.forename: J I
authors.initials: JI
authors.lastname: Orwitz
authors.forename: S L
authors.initials: SL
authors.lastname: Galetta
authors.forename: J W
authors.initials: JW
authors.lastname: Teener
mesh_terms: D000368:Aged; D001763:Blepharoptosis / Q000175:diagnosis / Q000503:physiopathology; D003389:Cranial Nerve Diseases / Q000175:diagnosis* / Q000503:physiopathology; D005143:Eyelids / Q000294:innervation / Q000503:physiopathology; D006801:Humans; D008297:Male; D009759:Nystagmus, Pathologic / Q000175:diagnosis* / Q000503:physiopathology; D013742:Tetanus / Q000175:diagnosis* / Q000503:physiopathology; D014321:Trochlear Nerve / Q000503:physiopathology