@misc{indiciae89494790ba91,
  title = {Update in gastroenterology.},
  author = {N J Greenberger},
  year = {1999},
  doi = {10.7326/0003-4819-131-6-199909210-00010},
  url = {https://pubmed.ncbi.nlm.nih.gov/10498562/},
  note = {Source identifier: 10498562}
}