@misc{indiciaedd6ae0ccbcdc,
  title = {[Cholebronchial fistulas].},
  author = {G D Viliavin and M M Voropaev and G K Ordzhonikidze and M V Danilov and V P Olenin},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/5018776/},
  note = {Source identifier: 5018776}
}