@misc{indiciaea3c5d9f1f3ea,
  title = {Lessons for program design from the PMM projects.},
  author = {D Maine},
  year = {1997},
  doi = {10.1016/s0020-7292(97)00174-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/9389640/},
  note = {Source identifier: 9389640}
}