@misc{indiciaeca209ff8c10c,
  title = {Colonoscopy in children.},
  author = {J J O'Connor},
  year = {1981},
  doi = {10.1016/0002-9610(81)90193-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/7212181/},
  note = {Source identifier: 7212181}
}