@misc{indiciae10e920b8db23,
  title = {Analyzing k (2 x 2) tables under cluster sampling.},
  author = {M D Begg},
  year = {1999},
  doi = {10.1111/j.0006-341x.1999.00302.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/11318173/},
  note = {Source identifier: 11318173}
}