@misc{indiciaec2f34d44c982,
  title = {Collagenous colitis associated with chronic constipation.},
  author = {C Leigh and A Elahmady and F A Mitros and A Metcalf and A al-Jurf},
  year = {1993},
  doi = {10.1097/00000478-199301000-00010},
  url = {https://pubmed.ncbi.nlm.nih.gov/8447512/},
  note = {Source identifier: 8447512}
}