@misc{indiciae164200be7997,
  title = {Abdominal surgery.},
  author = {C E WELCH},
  year = {1958},
  doi = {10.1056/nejm195805012581806},
  url = {https://pubmed.ncbi.nlm.nih.gov/13541680/},
  note = {Source identifier: 13541680}
}