IgG subclass distribution of autoantibodies in pediatric opsoclonus-myoclonus syndrome. by Beck, S, Fühlhuber, V, Krasenbrink, I, Tschernatsch, M, Kneifel, N, Kirsten, A, Jaeger, C, Kaps, M, Preissner, K, Lang, B, Rostasy, K, Blaes, F