@misc{indiciae0ad8f3aaffda,
  title = {Monitoring clinical trials with multiple arms.},
  author = {M Hellmich},
  year = {2001},
  doi = {10.1111/j.0006-341x.2001.00892.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/11550942/},
  note = {Source identifier: 11550942}
}