@misc{indiciae05af8bae3b64,
  title = {Update in gastroenterology.},
  author = {N J Greenberger},
  year = {1997},
  doi = {10.7326/0003-4819-126-3-199702010-00008},
  url = {https://pubmed.ncbi.nlm.nih.gov/9027274/},
  note = {Source identifier: 9027274}
}