Fig.Ā 2From: A new M23-based ELISA assay for anti-aquaporin 4 autoantibodies: diagnostic accuracy and clinical correlationa Receiver operating-characteristic (ROC) plot analysis of anti-AQP4 autoantibodies determined by ELISA in patients with NMO. The area under the curve (AUC) is 0.895. b ROC plot analysis of anti-AQP4 autoantibodies for LETM. AUC, is 0.625. The continuous line refers to the ELISA method; dotted lines represents 95% confidence intervalBack to article page