@misc{indiciae555f67e01219,
  title = {[Perforated peptic ulcer, 237 cases].},
  author = {D Rodero and C Moliner and F Dolz and M A Morcillo},
  year = {1988},
  url = {https://pubmed.ncbi.nlm.nih.gov/3175240/},
  note = {Source identifier: 3175240}
}