@misc{indiciae699ae1912b3a,
  title = {The efference copy neurone.},
  author = {J R Johnstone and R F Mark},
  year = {1971},
  doi = {10.1242/jeb.54.2.403},
  url = {https://pubmed.ncbi.nlm.nih.gov/5553418/},
  note = {Source identifier: 5553418}
}