@misc{indiciaeb18f8f2e76c1,
  title = {Abducens unit behavior in the monkey during vergence movements.},
  author = {E L Keller and D A Robinson},
  year = {1972},
  doi = {10.1016/0042-6989(72)90082-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4623266/},
  note = {Source identifier: 4623266}
}