We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe cost-effectiveness of lifestyle modification or metformin in preventing type 2 diabetes in adults with impaired glucose tolerance.AuthorsHerman WH; Hoerger TJ; Brandle M; Hicks K; Sorensen S; Zhang P; Hamman RF; Ackermann RT; Engelgau MM; Ratner REPublicationAnnals of internal medicine, 2005, Vol 142, Issue 5, p323ISSN1539-3704Publication typearticleDOI10.7326/0003-4819-142-5-200503010-00007