title: Comparative effectiveness research: what it means for radiology.
authors: Department of Radiology, Institute for Technology Assessment, Massachusetts General Hospital, 101 Merrimac St, 10th Floor, Boston, MA 02114, USA. pari@mgh-ita.org
authors: Pari V
authors: PV
authors: Pandharipande
authors: G Scott
authors: GS
authors: Gazelle
mesh_terms: D057186:Comparative Effectiveness Research / Q000639:trends*; D003362:Cost-Benefit Analysis; D003952:Diagnostic Imaging / Q000592:standards*; D006291:Health Policy; D006302:Health Services Research; D006801:Humans; D011785:Quality Assurance, Health Care / Q000639:trends*; D016032:Randomized Controlled Trials as Topic; D014481:United States