@misc{indiciae0d86f75a8040,
  title = {Acute emphysematous cholecystitis.},
  author = {J F ALDEN and S H CALIN and J L SPRAFKA},
  year = {1957},
  url = {https://pubmed.ncbi.nlm.nih.gov/13407566/},
  note = {Source identifier: 13407566}
}