title: Medicare coverage group assesses effectiveness of new technologies.
authors.forename: L
authors.initials: L
authors.lastname: Newman
mesh_terms: D000368:Aged; D015179:Colorectal Neoplasms / Q000000981:diagnostic imaging / Q000191:economics*; D006801:Humans; D006278:Medicare; D011859:Radiography; D014055:Tomography, Emission-Computed / Q000191:economics; D014481:United States; D014483:United States Dept. of Health and Human Services