Autoimmune hepatitis with normal IgG at diagnosis: Subtype without selective elevation of IgG but similar histological features and treatment response - Hartl, J; Wong, G; Zachou, K; Ashgar, A; Pape, S; Sebode, M; Peiseler, M; Weiler-Normann, C; Zenouzi, R; Krech, T; Ehlken, H; Huebscher, S; Miquel, R; Schramm, C; Drenth, J; Oo, Y; Dalekos, G; Heneghan, M; Lohse, A (Zeitschrift für Gastroenterologie, 2018)