@misc{indiciae0a29990bffc5,
  title = {A spray for pain.},
  author = {G E Burch},
  year = {1977},
  doi = {10.1016/s0002-8703(77)80267-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/842434/},
  note = {Source identifier: 842434}
}