?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=D'Haens%2C+G&rft.aufirst=G&rft.aulast=D'Haens&rft.title=Gastroenterology&rft.issn=0016-5085&rft.atitle=Challenges+in+the+Pathophysiology%2C+Diagnosis+and+Management+of+Intestinal+Fibrosis+in+Inflammatory+Bowel+Disease&rft.date=27+June+2019&rft.genre=article