@misc{indiciae71c0d068c9b8,
  title = {Retrograde esophageal dilation using Savary dilators.},
  author = {Joseph Valentino and Stephanie Freeman and Nicholas Nickl},
  year = {2006},
  doi = {10.1097/01.mlg.0000243204.47018.ab},
  url = {https://pubmed.ncbi.nlm.nih.gov/17146401/},
  note = {Source identifier: 17146401}
}