@misc{indiciae233c6bd0102d,
  title = {Factors affecting perforation in acute appendicitis.},
  author = {T D Koepsell and T S Inui and V T Farewell},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7280938/},
  note = {Source identifier: 7280938}
}