@misc{indiciaef96405a1594d,
  title = {Monitoring multi-armed trials.},
  author = {M A Proschan and D A Follmann and N L Geller},
  doi = {10.1002/sim.4780131320},
  url = {https://pubmed.ncbi.nlm.nih.gov/7973223/},
  note = {Source identifier: 7973223}
}