@misc{indiciae940e4efbe1a1,
  title = {[Biliary tract perforation].},
  author = {E Soleto Sáez and C Baron Urbano and López-Rios Fernández and J Miguel Velasco and S Ruipérez Polo and R Parada Herrero and J Pérez Triñanes},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4846946/},
  note = {Source identifier: 4846946}
}