title: Benign multiple sclerosis? Clinical course, long term follow up, and assessment of prognostic factors.
authors.forename: M
authors.initials: M
authors.lastname: Esiri
mesh_terms: D005500:Follow-Up Studies; D006801:Humans; D009103:Multiple Sclerosis / Q000503:physiopathology*; D011379:Prognosis; D013997:Time Factors