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. 2005 Apr;140(1):166–172. doi: 10.1111/j.1365-2249.2004.02750.x

Fig. 2.

Fig. 2

(a,b) Serum concentrations of anti-α-fodrin IgA and IgG autoantibodies. Cut-off values for IgA and IgG are shown as horizontal lines. GD: Graves' disease without manifest ophthalmopathy; GO: Graves' ophthalmopathy; RA: rheumatoid arthritis; Crohn: Crohn disease; HT: Hashimoto thyroiditis; SLE: systemic lupus erythematosus. Significant differences versus patients with GO for IgA: GD, P < 0·001; HT, P < 0·001; RA, P < 0·001; Crohn, P = 0·003 (Mann–Whitney U-tests). For IgG: GD, P < 0·001; HT, P < 0·001; RA, P < 0·001; Crohn, P < 0·001; SLE, P = 0·001.