@misc{indiciae8ece25e29a67,
  title = {[Diffuse abdominal pain: pneumoperitoneum].},
  author = {J Soler-González and J M Porcel},
  year = {2004},
  doi = {10.1016/s0212-6567(04)79438-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/15151799/},
  note = {Source identifier: 15151799}
}