@misc{indiciaeb8705bd788b7,
  title = {Operating room scheduling by computer.},
  author = {E A Ernst and C L Hoppel and J L Lorig and R A Danielson},
  doi = {10.1213/00000539-197711000-00017},
  url = {https://pubmed.ncbi.nlm.nih.gov/563188/},
  note = {Source identifier: 563188}
}