Validation of the prognostic value of histologic scoring systems in primary sclerosing cholangitis: An international cohort study
Elisabeth M. G. de Vries, Manon de Krijger, Martti Färkkilä, Johanna Arola, Peter Schirmacher, Daniel Gotthardt, Benjamin Goeppert, Palak J. Trivedi, Gideon M. Hirschfield, Henriette Ytting, Ben Vainer, Henk R. van Buuren, Katharina Biermann, Maren H. Harms, Olivier Chazouilleres, Dominique Wendum, Astrid D. Kemgang, Roger W. Chapman, Lai Mun Wang, Kate D. Williamson, Annette S. H. Gouw, Valerie Paradis, Christine Sempoux, Ulrich Beuers, Stefan G. Hübscher, Joanne Verheij, Cyriel Y.