Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleRandomized trials in vulnerable populations.AuthorsCook D; Moore-Cox A; Xavier D; Lauzier F; Roberts IPublicationClinical trials (London, England), 2008, Vol 5, Issue 1, p61ISSN1740-7745Publication typearticleDOI10.1177/1740774507087552