The subjective visual vertical as a clinical parameter for acute and chronic vestibular (otolith) disorders.

@article{Bhmer1999TheSV,
  title={The subjective visual vertical as a clinical parameter for acute and chronic vestibular (otolith) disorders.},
  author={Agathe B{\"o}hmer},
  journal={Acta oto-laryngologica},
  year={1999},
  volume={119 2},
  pages={126-7}
}