Hemiballismus treated with sodium valproate.

@article{Lenton1981HemiballismusTW,
  title={Hemiballismus treated with sodium valproate.},
  author={R J Lenton and M C Copti and Ronald G. Smith},
  journal={British medical journal},
  year={1981},
  volume={283 6283},
  pages={17-8}
}