@misc{indiciaec002688a6483,
  title = {Cost minimization in endoscopy center scheduling: a case-controlled study.},
  author = {Patrick G Northup and Carl L Berg},
  year = {2005},
  doi = {10.1097/01.mcg.0000155138.81056.d7},
  url = {https://pubmed.ncbi.nlm.nih.gov/15758617/},
  note = {Source identifier: 15758617}
}