@misc{indiciae017dc79367e3,
  title = {Esophageal deterioration in scleroderma.},
  author = {J M Garrett and R K Winkelmann and J F Schlegel and C F Code},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/5546413/},
  note = {Source identifier: 5546413}
}