@misc{indiciae945ebfcd7a7b,
  title = {[Spontaneous pneumoperitoneum].},
  author = {P Piulachs and E Llauradó-Miret and X Piulachs},
  url = {https://pubmed.ncbi.nlm.nih.gov/5073057/},
  note = {Source identifier: 5073057}
}