@misc{indiciae53f4a4060981,
  title = {What is a cohort?},
  author = {A L Jacobs},
  year = {1979},
  doi = {10.1136/bmj.1.6158.266-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/369655/},
  note = {Source identifier: 369655}
}