@misc{indiciae617bf9ea5b21,
  title = {Computation of odds ratios relative to a fixed nonexposed reference category: does it make a difference?},
  author = {J W van der Gulden and P F Vogelzang and A L Verbeek},
  year = {1995},
  doi = {10.1097/00043764-199509000-00002},
  url = {https://pubmed.ncbi.nlm.nih.gov/8528713/},
  note = {Source identifier: 8528713}
}