title: The radiologically isolated syndrome revisited: when is it presymptomatic multiple sclerosis?
authors.forename: Dennis
authors.initials: D
authors.lastname: Bourdette
authors.forename: Vijayshree
authors.initials: V
authors.lastname: Yadav
mesh_terms: D001921:Brain / Q000473:pathology*; D018450:Disease Progression; D006801:Humans; D033162:Incidental Findings; D008279:Magnetic Resonance Imaging; D009103:Multiple Sclerosis / Q000175:diagnosis* / Q000628:therapy; D009460:Neurologic Examination