@misc{indiciaef2eeab778ae1,
  title = {[Esophageal perforation].},
  author = {D Kirndörfer and D Filler and K Schwemmle},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/440058/},
  note = {Source identifier: 440058}
}