@misc{indiciae8d6252bd669c,
  title = {Do we need the overtube for push-enteroscopy?},
  author = {C Benz and R Jakobs and J F Riemann},
  year = {2001},
  doi = {10.1055/s-2001-16208},
  url = {https://pubmed.ncbi.nlm.nih.gov/11490380/},
  note = {Source identifier: 11490380}
}