Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleGuest editorial. Human search engines & choice navigators.AuthorsGann BPublicationHealth Information & Libraries Journal, 2004, Vol 21, Issue 3, p145ISSN1471-1834Publication typeJournal ArticleDOI10.1111/j.1471-1842.2004.00531.x