Determination of the expected power of the implant lens by ultrasound.

@article{Oguchi1975DeterminationOT,
  title={Determination of the expected power of the implant lens by ultrasound.},
  author={Yoshihisa Oguchi and A T van Balen},
  journal={Ophthalmologica. Journal international d'ophtalmologie. International journal of ophthalmology. Zeitschrift fur Augenheilkunde},
  year={1975},
  volume={171 4-5},
  pages={281-3}
}