@misc{indiciae7bd8e52ac6c7, title = {POSITIONAL NYSTAGMUS: TESTING AND INTERPRETATION.}, author = {H O BARBER}, year = {1964}, doi = {10.1177/000348946407300321}, url = {https://pubmed.ncbi.nlm.nih.gov/14215956/}, note = {Source identifier: 14215956} }