@misc{indiciae4ecd1142985b,
  title = {Correction for covariates.},
  author = {O R Madsen},
  year = {1999},
  doi = {10.1080/03009749950155418},
  url = {https://pubmed.ncbi.nlm.nih.gov/10665748/},
  note = {Source identifier: 10665748}
}