@misc{indiciaebd5d840de30c,
  title = {Ulcerative colitis with ankylosing spondylitis.},
  author = {M I Jayson and I A Bouchier},
  year = {1968},
  doi = {10.1136/ard.27.3.219},
  url = {https://pubmed.ncbi.nlm.nih.gov/5655314/},
  note = {Source identifier: 5655314}
}