@misc{indiciae5111de7f900a,
  title = {Transhiatal esophagectomy using a ring dissector.},
  author = {P Gertsch and N Vauthey and G Maddern},
  year = {1993},
  url = {https://pubmed.ncbi.nlm.nih.gov/8460417/},
  note = {Source identifier: 8460417}
}