@misc{indiciae0e761ea328bd,
  title = {Abdominal surgery.},
  author = {C E WELCH},
  year = {1955},
  doi = {10.1056/nejm195512222532506},
  url = {https://pubmed.ncbi.nlm.nih.gov/13272850/},
  note = {Source identifier: 13272850}
}