@misc{indiciae4cfc63a92388,
  title = {Analysis of complex survey data using SAS.},
  author = {S R Cole},
  year = {2001},
  doi = {10.1016/s0169-2607(00)00088-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/11084234/},
  note = {Source identifier: 11084234}
}