@misc{indiciae5b71ac6e9adb,
  title = {Measuring tonic convergence.},
  author = {F W HEBBARD},
  year = {1952},
  doi = {10.1097/00006324-195205000-00001},
  url = {https://pubmed.ncbi.nlm.nih.gov/14923805/},
  note = {Source identifier: 14923805}
}