@misc{indiciae2aa9d78216c6,
  title = {The logrank test.},
  author = {J Martin Bland and Douglas G Altman},
  year = {2004},
  doi = {10.1136/bmj.328.7447.1073},
  url = {https://pubmed.ncbi.nlm.nih.gov/15117797/},
  note = {Source identifier: 15117797}
}