@misc{indiciae32acbe31fdff,
  title = {Tension pneumoperitoneum.},
  author = {C Ralston and T H Clutton-Brock and P Hutton},
  year = {1989},
  doi = {10.1007/bf00273567},
  url = {https://pubmed.ncbi.nlm.nih.gov/2607041/},
  note = {Source identifier: 2607041}
}