@misc{indiciae74117c4cca3d,
  title = {Self-assessment quiz: functional megacolon.},
  author = {F J Theuerkauf},
  doi = {10.1007/bf02553551},
  url = {https://pubmed.ncbi.nlm.nih.gov/7056142/},
  note = {Source identifier: 7056142}
}