@misc{indiciae3c6954bc7f9e,
  title = {Endoscopic Zenker's diverticulotomy.},
  author = {Gregory N Postma and Peter C Belafsky and James A Koufman},
  year = {2002},
  url = {https://pubmed.ncbi.nlm.nih.gov/12092280/},
  note = {Source identifier: 12092280}
}