@misc{indiciae9034d59e75ce,
  title = {Spontaneous pneumoperitoneum without peritonitis.},
  author = {Z Gutkin and A Iellin and S Meged and P Sorkine and E Geller},
  url = {https://pubmed.ncbi.nlm.nih.gov/1399374/},
  note = {Source identifier: 1399374}
}