Clinical Relevance of Serum Aquaporin-4 Antibody Levels in Neuromyelitis Optica. Isobe N, Yonekawa T, Matsushita T, Masaki K, Yoshimura S, Fichna J, Chen S, Furmaniak J, Smith B R, Kira J-I Neurochem Res. 2013 Mar 2. Epub 2013 Mar 02. PMID: 23456674. Abstract CommentRecommendBookmarkWatch