title: On the evaluation of disability in multiple sclerosis. 1961.
authors.forename: J F
authors.initials: JF
authors.lastname: Kurtzke
mesh_terms: D006233:Persons with Disabilities; D049673:History, 20th Century; D006801:Humans; D009103:Multiple Sclerosis / Q000503:physiopathology*; D012720:Severity of Illness Index