We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleControlled trial of direct physician order entry: effects on physicians' time utilization in ambulatory primary care internal medicine practices.AuthorsOverhage JM; Perkins S; Tierney WM; McDonald CJPublicationJournal of the American Medical Informatics Association : JAMIA, 2001, Vol 8, Issue 4, p361ISSN1067-5027Publication typearticleDOI10.1136/jamia.2001.0080361