1. Nausea and vomiting;Allen,1993
2. Involvement of the audiovestibular system in multiple sclerosis;Grenman;Acta Otolaryngol Suppl (Stockh),1985
3. Neurology and palliative care;Voltz;Progress in Palliative Care,1998
4. Therapeutics of multiple sclerosis;Noseworthy;Clinical Neuropharmacology,1991
5. Acute vestibular syndrome;Hotson;NEJM,1998