Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleSpain should implement a model that's known to work.AuthorsCarbajo, Rodrigo J.; Neira, José Luis; Farràs, RosaAbstractA letter to the editor is presented in response to the article "A new Silver Age."SubjectsLETTERS to the editor; SCIENTISTSPublicationNature, 2008, Vol 453, Issue 7191, p26ISSN0028-0836Publication typeLetterDOI10.1038/453026c