Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleRisks and benefits may turn out to be finely balanced.AuthorsWilliams, Simon J.; Martin, PaulAbstractA letter is presented concerning the risks and benefits of drugs that enhance cognitive performance.SubjectsLETTERS to the editor; NOOTROPIC agentsPublicationNature, 2009, Vol 457, Issue 7229, p532ISSN0028-0836Publication typeLetterDOI10.1038/457532a