The numerical impact of the major neurologic and sense organ disorders.

@article{Kurtzke1971TheNI,
  title={The numerical impact of the major neurologic and sense organ disorders.},
  author={John F. Kurtzke and Leonard T. Kurland and Itzhak D. Goldberg},
  journal={Transactions of the American Neurological Association},
  year={1971},
  volume={96},
  pages={265-7}
}