PT - JOURNAL ARTICLE AU - Jonathan Paul Donnelly AU - Andrew Martin Chancellor AU - Adam El-Dieb TI - Central cause of positioning vertigo AID - 10.1136/practneurol-2018-001987 DP - 2018 Dec 01 TA - Practical Neurology PG - 492--493 VI - 18 IP - 6 4099 - http://pn.bmj.com/content/18/6/492.short 4100 - http://pn.bmj.com/content/18/6/492.full SO - Pract Neurol2018 Dec 01; 18