@misc{indiciae25339d35eddb,
  title = {Abdominal surgery.},
  author = {C E WELCH},
  year = {1960},
  doi = {10.1056/nejm196011242632107},
  url = {https://pubmed.ncbi.nlm.nih.gov/13784180/},
  note = {Source identifier: 13784180}
}