title: Optic neuritis and multiple sclerosis.
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D009103:Multiple Sclerosis / Q000209:etiology* / Q000503:physiopathology; D009902:Optic Neuritis / Q000150:complications* / Q000175:diagnosis; D012164:Retinal Diseases / Q000175:diagnosis; D012737:Sex Factors