@misc{indiciae4b9f192bf2bb,
  title = {Monocular diplopia accompanying ordinary refractive errors.},
  author = {P Coffeen and D L Guyton},
  year = {1988},
  doi = {10.1016/0002-9394(88)90234-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/3369513/},
  note = {Source identifier: 3369513}
}