@misc{indiciae02e02fa96799,
  title = {Upper gastrointestinal functions in progressive systemic sclerosis (PSS).},
  author = {S D Deodhar and S K Tyagi and I V Nath and J B Dilawari},
  year = {1982},
  url = {https://pubmed.ncbi.nlm.nih.gov/7169452/},
  note = {Source identifier: 7169452}
}