@misc{indiciaed1c3f34d9c90,
  title = {Simple finger tourniquet.},
  author = {M Z Salem},
  year = {1973},
  doi = {10.1136/bmj.2.5869.779},
  url = {https://pubmed.ncbi.nlm.nih.gov/4718335/},
  note = {Source identifier: 4718335}
}