@misc{indiciaef064b8aaf6b6,
  title = {Toxic megacolon.},
  author = {D H Present},
  year = {1993},
  doi = {10.1016/s0025-7125(16)30214-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/8371619/},
  note = {Source identifier: 8371619}
}