We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleNegative hallucinations: an ictal phenomenon of partial complex seizures.AuthorsKeefover, R T; Ringel, R; Roy, E PPublicationJournal of Neurology, Neurosurgery & Psychiatry, 1988, Vol 51, Issue 3, p454ISSN0022-3050Publication typearticleDOI10.1136/jnnp.51.3.454