@misc{indiciae744aa519d418,
  title = {A vade mecum for the Begg technique: technical principles.},
  author = {G R Cadman},
  year = {1975},
  doi = {10.1016/0002-9416(75)90296-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/1054921/},
  note = {Source identifier: 1054921}
}