Accommodative strabismus and the AC-A ratio.

@article{Breinin1971AccommodativeSA,
  title={Accommodative strabismus and the AC-A ratio.},
  author={Goodwin M. Breinin},
  journal={American journal of ophthalmology},
  year={1971},
  volume={71 1 Pt 2},
  pages={303-11}
}