@misc{indiciae3bdfb12bedb6,
  title = {Acute abdomen.},
  author = {P Hemphill},
  year = {1968},
  doi = {10.1136/bmj.1.5592.638-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/5637581/},
  note = {Source identifier: 5637581}
}