We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAdministrative data algorithms can describe ambulatory physician utilization.AuthorsShah, Baiju R; Hux, Janet E; Laupacis, Andreas; Zinman, Bernard; Cauch-Dudek, Karen; Booth, Gillian LAbstractTo validate algorithms using administrative data that characterize ambulatory physician care for patients with a chronic disease.PublicationHealth services research, 2007, Vol 42, Issue 4, p1783ISSN0017-9124Publication typeJournal ArticleDOI10.1111/j.1475-6773.2006.00681.x