We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleProspective study of the outcomes of ambulatory patients with excessive warfarin anticoagulation.AuthorsHylek EM; Chang YC; Skates SJ; Hughes RA; Singer DEPublicationArchives of internal medicine, 2000, Vol 160, Issue 11, p1612ISSN0003-9926Publication typearticleDOI10.1001/archinte.160.11.1612