@misc{indiciaeacbf60df6649,
  title = {[Ulcerative colitis. Fulminant disease].},
  author = {J C Hoffmann and O Schwandner and H-P Bruch},
  year = {2004},
  doi = {10.1055/s-2004-813493},
  url = {https://pubmed.ncbi.nlm.nih.gov/15455273/},
  note = {Source identifier: 15455273}
}