title: The natural history of multiple sclerosis.
authors.affiliation: Multiple Sclerosis Clinic, London Health Sciences Centre, Ontario, Canada.
authors.forename: Rajas
authors.initials: R
authors.lastname: Deshpande
authors.forename: Marcelo
authors.initials: M
authors.lastname: Kremenchutzky
authors.forename: George P A
authors.initials: GP
authors.lastname: Rice
mesh_terms: D017668:Age of Onset; D002490:Central Nervous System / Q000473:pathology / Q000503:physiopathology*; D004185:Disability Evaluation; D018450:Disease Progression; D042241:Early Diagnosis; D006801:Humans; D009026:Mortality; D009103:Multiple Sclerosis / Q000145:classification / Q000175:diagnosis* / Q000503:physiopathology*; D020529:Multiple Sclerosis, Relapsing-Remitting / Q000175:diagnosis / Q000503:physiopathology; D011379:Prognosis