- Correspondence to Professor Michael Strupp, FANA, Department of Neurology and German Center for Vertigo and Balance Disorders (IFBLMU), University Hospital Munich, Campus Großhadern, Marchioninistr 15, Munich, Bavaria 81377, Germany; and Professor Adolfo M Bronstein, Division of Brain Sciences (Neuro-otology Unit), Imperial College London (Charing Cross Hospital), London W6 8RF, UK;
- Received 7 December 2012
- Revised 28 May 2013
- Accepted 30 May 2013
- Published in print 28 June 2013.
- Published online 29 June 2013.