@misc{indiciae4b0f3d60fb38,
  title = {Push-and-pull enteroscopy using a single-balloon technique for difficult colonoscopy.},
  author = {A May and L Nachbar and C Ell},
  year = {2006},
  doi = {10.1055/s-2006-925063},
  url = {https://pubmed.ncbi.nlm.nih.gov/16680641/},
  note = {Source identifier: 16680641}
}