We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleIs the glass three-quarters full or one-quarter empty?AuthorsMcArthur JC; Letendre SLPublicationThe Journal of infectious diseases, 2006, Vol 194, Issue 12, p1628ISSN0022-1899Publication typearticleDOI10.1086/508755