title: Need for differentiation of real and clinical important change in research on responsiveness of walking outcome measures in multiple sclerosis.
authors.affiliation: Hasselt University REVAL/BIOMED, Diepenbeek, Belgium.
authors.forename: Peter
authors.initials: P
authors.lastname: Feys
authors.forename: Ilse
authors.initials: I
authors.lastname: Baert
authors.forename: Ulrik
authors.initials: U
authors.lastname: Dalgas
authors.forename: Tori
authors.initials: T
authors.lastname: Smedal
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D009103:Multiple Sclerosis / Q000503:physiopathology*; D009460:Neurologic Examination / Q000592:standards*; D016138:Walking