RENBP and autoimmune hepatitis: Patients with AIH were significantly more often positive for anti-MAA, anti-AGE, anti-CarP and anti-Cit (77.3, 48.5, 63.6 and 25.8% vs. 52.5, 17.5, 20.0 and 2.5% respectively, all p < 0.01) compared to patients with CLD (Table 2).