@misc{indiciae95d3138c25d3,
  title = {When may research be stopped?},
  author = {C Cohen},
  year = {1977},
  doi = {10.1056/nejm197705262962105},
  url = {https://pubmed.ncbi.nlm.nih.gov/857160/},
  note = {Source identifier: 857160}
}