@misc{indiciaee8c7f9794b46,
  title = {Monitoring systems: establishing the database that has impact.},
  author = {G A Mascar},
  year = {1987},
  doi = {10.1097/00001786-198705000-00008},
  url = {https://pubmed.ncbi.nlm.nih.gov/3649365/},
  note = {Source identifier: 3649365}
}