Validation of an alternative algorithm to oligoclonal bands. Free Light Chains in Cerebrospinal Fluid: Quantitative and Qualitative method. Facio M L, Garcia M, Baraκian B, Viniegra J, Madalena L, Bresciani P, Alejandre M Mult Scler J Exp Transl Clin. 2026 Apr-Jun; 12(2):20552173261430132. PMID: 42181040. Abstract CommentRecommendBookmarkWatch