@misc{indiciae362f62040ba8,
  title = {Cigarettes, ulcerative colitis, and inferences from uncontrolled data.},
  author = {J C Bailar},
  year = {1983},
  doi = {10.1056/nejm198302033080511},
  url = {https://pubmed.ncbi.nlm.nih.gov/6848941/},
  note = {Source identifier: 6848941}
}