@misc{indiciae86c58c65984f,
  title = {Sedation-free colonoscopy.},
  author = {Yuuichi Takahashi and Hideaki Tanaka and Mitsuyo Kinjo and Ken Sakumoto},
  year = {2005},
  doi = {10.1007/s10350-004-0860-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/15768182/},
  note = {Source identifier: 15768182}
}