@misc{indiciaecc4f0dba0bfd,
  title = {IRREVERSIBLE CHANGES OF ULCERATIVE COLITIS.},
  author = {F C WALKER and G T CURTIS},
  year = {1965},
  doi = {10.1136/bmj.1.5432.406},
  url = {https://pubmed.ncbi.nlm.nih.gov/14237922/},
  note = {Source identifier: 14237922}
}