@misc{indiciae040764f76910,
  title = {[Perforated sigmoiditis. Experiences with 805 cases. A multicenter study].},
  author = {M González González and F Lamata Hernández and A Jiménez Bernadó and M Martínez Díez and A García Gil},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2696016/},
  note = {Source identifier: 2696016}
}