We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleImpact of multitiered copayments on the use and cost of prescription drugs among Medicare beneficiaries.AuthorsGilman, Boyd H; Kautter, JohnAbstractTo assess the impact of multitiered copayments on the cost and use of prescription drugs among Medicare beneficiaries.PublicationHealth services research, 2008, Vol 43, Issue 2, p478ISSN0017-9124Publication typeJournal ArticleDOI10.1111/j.1475-6773.2007.00774.x