Sixth nerve palsy as the initial manifestation of sarcoidosis.

@article{Sachs1990SixthNP,
  title={Sixth nerve palsy as the initial manifestation of sarcoidosis.},
  author={R{\'e}gis Sachs and Satoshi Kashii and Ronald M. Burde},
  journal={American journal of ophthalmology},
  year={1990},
  volume={110 4},
  pages={438-40}
}