Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe cover. Composicion universal.AuthorsSouthgate MT; Southgate, M TheresePublicationJAMA: Journal of the American Medical Association, 2008, Vol 300, Issue 3, p252ISSN0098-7484Publication typejournal articleDOI10.1001/jama.2008.73