Systematic literature review and validity evaluation of the Expanded Disability Status Scale (EDSS) and the Multiple Sclerosis Functional Composite (MSFC) in patients with multiple sclerosis.
Meyer-Moock S, Feng Y-S, Maeurer M, Dippel F-W, Kohlmann T
BMC Neurol. 2014; 14:58. Epub 2014 Mar 25. PMID: 24666846.Abstract