@misc{indiciaea716dd9f8fbc,
  title = {Ulcerative colitis in children.},
  author = {P H Hanley and J E Ray},
  year = {1968},
  doi = {10.1097/00007611-196811000-00024},
  url = {https://pubmed.ncbi.nlm.nih.gov/5747953/},
  note = {Source identifier: 5747953}
}