@misc{indiciaec212c921a55e,
  title = {Urinary calculi and ulcerative colitis.},
  author = {R C Bennett and E S Hughes},
  year = {1972},
  doi = {10.1136/bmj.2.5812.494},
  url = {https://pubmed.ncbi.nlm.nih.gov/5031208/},
  note = {Source identifier: 5031208}
}