@misc{indiciaece0a2eabc592,
  title = {Analysis of complex survey data--a solution using SAS.},
  author = {S T Wang},
  year = {1998},
  doi = {10.1016/s0033-3506(98)00247-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/9724955/},
  note = {Source identifier: 9724955}
}