@misc{indiciaee363615f88ed,
  title = {Acupuncture and endorphins.},
  author = {Ji-Sheng Han},
  year = {2004},
  doi = {10.1016/j.neulet.2003.12.019},
  url = {https://pubmed.ncbi.nlm.nih.gov/15135942/},
  note = {Source identifier: 15135942}
}