@misc{indiciaea0a03ea11a63,
  title = {Which 5-ASA?},
  author = {S P L Travis},
  year = {2002},
  doi = {10.1136/gut.51.4.548},
  url = {https://pubmed.ncbi.nlm.nih.gov/12235078/},
  note = {Source identifier: 12235078}
}