@misc{indiciaef31087111b07,
  title = {Computerized data collection: example of a time-motion study.},
  author = {M R Caughey and B L Chang},
  year = {1998},
  doi = {10.1177/019394599802000211},
  url = {https://pubmed.ncbi.nlm.nih.gov/9550936/},
  note = {Source identifier: 9550936}
}