@misc{indiciae681800b17ce6,
  title = {Acupuncture for GI endoscopy: a systematic review.},
  author = {Hyangsook Lee and Edzard Ernst},
  year = {2004},
  doi = {10.1016/s0016-5107(04)02030-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/15557955/},
  note = {Source identifier: 15557955}
}