@misc{indiciaeafb870799cd5,
  title = {[SPONTANEOUS SIGMOID PERFORATIONS].},
  author = {C MORENOGONZALEZ-BUENO and J M VALORIAVILLAMARTIN},
  year = {1965},
  url = {https://pubmed.ncbi.nlm.nih.gov/14271525/},
  note = {Source identifier: 14271525}
}