@misc{indiciaecb9080a34f00,
  title = {[Esophageal changes in scleroderma].},
  author = {L Tavassi and P Chiarolanza and G Govino},
  year = {1968},
  url = {https://pubmed.ncbi.nlm.nih.gov/5745105/},
  note = {Source identifier: 5745105}
}