@misc{indiciaeb9c0aada71e4,
  title = {An efficient program for computing conditional maximum likelihood estimates and exact confidence limits for a common odds ratio.},
  author = {D Martin and H Austin},
  year = {1991},
  doi = {10.1097/00001648-199109000-00008},
  url = {https://pubmed.ncbi.nlm.nih.gov/1742385/},
  note = {Source identifier: 1742385}
}