title: Eugene W. Caldwell lecture. Dream no small dreams.
authors.affiliation: Department of Radiology, Indiana University School of Medicine, Indiana University Hospital, Indianapolis 46202-5253, USA.
authors.forename: R W
authors.initials: RW
authors.lastname: Holden
mesh_terms: D006801:Humans; D006278:Medicare / Q000639:trends; D010820:Physicians / Q000600:supply & distribution*; D011871:Radiology / Q000191:economics / Q000639:trends*; D012051:Reimbursement Mechanisms / Q000639:trends*; D014481:United States; D000078329:Workforce