@misc{indiciae0d9bedb861bb,
  title = {Appendix redux.},
  author = {D B Sachar},
  year = {2002},
  doi = {10.1136/gut.51.6.764},
  url = {https://pubmed.ncbi.nlm.nih.gov/12427770/},
  note = {Source identifier: 12427770}
}