@misc{indiciae8ccf92da9c36,
  title = {Terminating a long-term clinical trial.},
  author = {C R Klimt and P L Canner},
  year = {1979},
  doi = {10.1002/cpt1979255part2641},
  url = {https://pubmed.ncbi.nlm.nih.gov/373946/},
  note = {Source identifier: 373946}
}