Zweers, Serge J.
de Vries, Elisabeth M.
Lenicek, Martin
Tolenaars, Dagmar
de Waart, D. Rudi
Koelfat, Kiran V. K.
Groen, Albert K.
Olde Damink, Steven W. M.
Beuers, Ulrich
Ponsioen, Cyriel
Jansen, Peter L. M.
Schaap, Frank G.
Funding for this research was provided by:
Dutch Digestive Disease Foundation (WO#08-69)
Dutch Society for Gastroenterology (Gastrostart 2012-10)
Norwegian PSC Consortium
German Crohn's and Ulcerative Colitis Association