@misc{indiciae8ed29c8ac0ef,
  title = {Gastrointestinal polyposis.},
  author = {H J Bussey},
  year = {1970},
  doi = {10.1136/gut.11.11.970},
  url = {https://pubmed.ncbi.nlm.nih.gov/4923739/},
  note = {Source identifier: 4923739}
}