@misc{indiciaee52ebb2810ae,
  title = {Postoperative ileus.},
  author = {E H Livingston and E P Passaro},
  year = {1990},
  doi = {10.1007/bf01537233},
  url = {https://pubmed.ncbi.nlm.nih.gov/2403907/},
  note = {Source identifier: 2403907}
}