Impact of SNP rs2187668 in HLA-DQA1 on clinical presentation and treatment response in patients with type-1 autoimmune hepatitis - Stättermayer, AF; Eder, M; Beinhardt, S; Kozbial, K; Freissmuth, C; Wrba, F; Trauner, M; Ferenci, P; Hofer, H (Zeitschrift für Gastroenterologie, 2015)