We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleIs sleep essential?AuthorsCirelli, Chiara; Tononi, GiulioPublicationPLoS biology, 2008, Vol 6, Issue 8, pe216ISSN1545-7885Publication typeJournal ArticleDOI10.1371/journal.pbio.0060216