@misc{indiciae41f524f2037f,
  title = {A stimulator for field use.},
  author = {P M BELL and J COOK and P G WRIGHT},
  year = {1959},
  doi = {10.1016/s0140-6736(59)91191-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/13666007/},
  note = {Source identifier: 13666007}
}