title: "Not multiple sclerosis" and the changing face of HTLV-1: a case report of downbeat nystagmus.
authors.forename: E M
authors.initials: EM
authors.lastname: Frohman Faan
authors.forename: L R
authors.initials: LR
authors.lastname: Beeravolu
authors.forename: T C
authors.initials: TC
authors.lastname: Frohman
authors.forename: G M
authors.initials: GM
authors.lastname: Remington
authors.forename: S
authors.initials: S
authors.lastname: Lee
authors.forename: M C
authors.initials: MC
authors.lastname: Levin
authors.forename: Robert B
authors.initials: RB
authors.lastname: Daroff
authors.forename: Louis F
authors.initials: LF
authors.lastname: Dell'Osso
mesh_terms: D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D015490:HTLV-I Infections / Q000175:diagnosis* / Q000503:physiopathology*; D006801:Humans; D009103:Multiple Sclerosis / Q000175:diagnosis* / Q000503:physiopathology*