@misc{indiciaeffba38e4ce1e,
  title = {Anaesthesia for motor cortical mapping.},
  author = {P A Rich and M Kraayenbrink},
  year = {1992},
  doi = {10.1111/j.1365-2044.1992.tb04229.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1489053/},
  note = {Source identifier: 1489053}
}