Newly Developing IgM Anti-GD1a/GD1b Ganglioside IgM Monoclonal Gammopathy in a Patient With Chronic Inflammatory Demyelinating Polyradiculoneuropathy. Ross RF, Langsdorf JA, Latov N J Peripher Nerv Syst. 2026 Dec; 31(4):e70174. PMID: 42785742. Abstract CommentRecommendBookmarkWatch