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Title
Elevation of IgG antibodies against tissue transglutaminase as a diagnostic tool for coeliac disease in selective IgA deficiency.
Authors
Korponay-Szabó, I R; Dahlbom, I; Laurila, K; Koskinen, S; Woolley, N; Partanen, J; Kovács, J B; Mäki, M; Hansson, T
Abstract
IgA serum autoantibodies against tissue transglutaminase (tTG) have an established diagnostic value in coeliac disease, and high efficacy tests are widely available for their detection. However, serological evaluation of IgA deficient subjects is still difficult.