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. 2018 Sep 24;20:214. doi: 10.1186/s13075-018-1712-y

Fig. 4.

Fig. 4

Serum level of arachidonic acid (AA) and linoleic acid (LA) in the validation cohort. Levels of AA (a) and LA (b) in patients with Behçet’s disease (BD) (n = 25), systemic lupus erythematosus (SLE) (n = 12), rheumatoid arthritis (RA) (n = 12), Takayasu’s arteritis (TA) (n = 15), and Crohn’s disease (CD) (n = 15), and healthy controls (HC) (n = 19). Statistical significance between disease groups and HC was determined using a two-tailed student t test. *p < 0.05, **p < 0.01, ***p < 0.001. n.s. not significant