@misc{indiciaedb17ff3c4cba,
  title = {Electro-acupuncture and pain threshold.},
  author = {S A Andersson and T Ericson and E Holmgren and G Lindqvist},
  year = {1973},
  doi = {10.1016/s0140-6736(73)92380-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/4125322/},
  note = {Source identifier: 4125322}
}