@misc{indiciae04c63d330955,
  title = {Conditional logistic analysis of case-control studies with complex sampling.},
  author = {B Langholz and L Goldstein},
  year = {2001},
  doi = {10.1093/biostatistics/2.1.63},
  url = {https://pubmed.ncbi.nlm.nih.gov/12933557/},
  note = {Source identifier: 12933557}
}