title: Economic factors affecting practice of interventional radiology in the United States.
authors.affiliation: Department of Diagnostic Imaging, Rhode Island Hospital, Providence 02903.
authors.forename: G S
authors.initials: GS
authors.lastname: Dorfman
authors.forename: A C
authors.initials: AC
authors.lastname: Waltman
mesh_terms: D003365:Costs and Cost Analysis; D006801:Humans; D007357:Insurance, Physician Services; D011871:Radiology / Q000191:economics*; D012051:Reimbursement Mechanisms; D014481:United States