Prevalence and significance of antimitochondrial antibodies in autoimmune hepatitis (AIH): Results from a large multicentre study of the International AIH Group

Nikolaos Gatselis, Kalliopi Zachou, Aldo J. Montaño‐Loza, Eduardo Luiz Rachid Cançado, Teruko Arinaga‐Hino, Paolo Muratori, Cumali Efe, Annarosa Floreani, Pietro Invernizzi, Athushi Takahashi, Akinobu Takaki, Benedetta Terziroli Beretta‐Piccoli, Bart van Hoek, Ellina Lytvyak, Laura Vilar Guedes, Tuğrul Pürnak, Nora Cazzagon, Vasiliki Lygoura, Pinelopi Arvaniti, Eirini I. Rigopoulou, Luigi Muratori, George N. Dalekos