PT - JOURNAL ARTICLE AU - Halmagyi, Gabor Michael TI - A new type of positional vertigo AID - 10.1136/jnnp.2010.229260 DP - 2011 Jan 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 3--3 VI - 82 IP - 1 4099 - http://jnnp.bmj.com/content/82/1/3.short 4100 - http://jnnp.bmj.com/content/82/1/3.full SO - J Neurol Neurosurg Psychiatry2011 Jan 01; 82