title: Painful tonic seizures in multiple sclerosis.
mesh_terms: D000328:Adult; D004576:Electromyography; D005260:Female; D006801:Humans; D006985:Hyperventilation / Q000503:physiopathology; D009103:Multiple Sclerosis / Q000503:physiopathology*; D012640:Seizures / Q000209:etiology* / Q000503:physiopathology