Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleDaily folic acid supplementation for 3 years improved cognitive function in older persons.AuthorsBogaisky M; Leipzig RMPublicationACP Journal Club, 2007, Vol 146, Issue 3, p71ISSN1056-8751Publication typeJournal ArticleDOI10.7326/acpjc-2007-146-3-071