@misc{indiciaeafcbe86ad2bb,
  title = {Acupuncture and opioids.},
  author = {D Cutler},
  year = {2001},
  doi = {10.1016/s0165-6147(00)01780-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/11478991/},
  note = {Source identifier: 11478991}
}