@misc{indiciae260081e6c3e8,
  title = {A magnetic perimetry set.},
  author = {M B RAIFORD},
  year = {1950},
  doi = {10.1016/0002-9394(50)90709-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/15400069/},
  note = {Source identifier: 15400069}
}