@misc{indiciaec340d492b2ae,
  title = {Collagenous colitis.},
  author = {A Foerster and O Fausa},
  year = {1985},
  doi = {10.1016/s0344-0338(85)80084-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/4034436/},
  note = {Source identifier: 4034436}
}