@misc{indiciae358e14ee3573,
  title = {[Conventional and virtual colonoscopy].},
  author = {C Ell and T Rabenstein},
  year = {2003},
  doi = {10.1007/s00108-003-0867-y},
  url = {https://pubmed.ncbi.nlm.nih.gov/12731416/},
  note = {Source identifier: 12731416}
}