@misc{indiciae971cc52346a5,
  title = {[Antibiotic prophylaxis in biliary surgery].},
  author = {A J Torres García and L I Díez Valladares},
  year = {1997},
  url = {https://pubmed.ncbi.nlm.nih.gov/9235076/},
  note = {Source identifier: 9235076}
}