@misc{indiciaea974cef2f77a,
  title = {Angiography in ulcerative colitis.},
  author = {A Lunderquist},
  year = {1967},
  doi = {10.2214/ajr.99.1.18},
  url = {https://pubmed.ncbi.nlm.nih.gov/6015806/},
  note = {Source identifier: 6015806}
}