@misc{indiciae7ffe59dbf9d5,
  title = {Inflammatory Bowel Disease After Age 60.},
  author = {David A. Greenwald and Lawrence J. Brandt},
  year = {2003},
  doi = {10.1007/s11938-003-0003-z},
  url = {https://pubmed.ncbi.nlm.nih.gov/12744821/},
  note = {Source identifier: 12744821}
}