@misc{indiciaedcacfaf4c904,
  title = {Colonoscopy and polypectomy.},
  author = {Douglas Nelson},
  year = {2002},
  doi = {10.1016/s0889-8588(02)00033-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/12418052/},
  note = {Source identifier: 12418052}
}