title: Responding to the challenge of overdiagnosis.
authors.affiliation: Department of Medicine, Dartmouth Institute for Health Policy and Clinical Practice, 35 Centerra Pkwy, Lebanon, NH 03766. Electronic address: h.gilbert.welch@dartmouth.edu.
authors.forename: H Gilbert
authors.initials: HG
authors.lastname: Welch
mesh_terms: D003952:Diagnostic Imaging / Q000639:trends*; D000069342:Medical Overuse / Q000517:prevention & control* / Q000639:trends*; D010818:Practice Patterns, Physicians' / Q000639:trends*; D011871:Radiology / Q000639:trends*; D014481:United States