@misc{indiciae660c8efa4a39,
  title = {Procedures for testing the homogeneity of relative difference in sparse data.},
  author = {Kung-Jong Lui},
  year = {2006},
  doi = {10.1002/sim.2259},
  url = {https://pubmed.ncbi.nlm.nih.gov/16007573/},
  note = {Source identifier: 16007573}
}