1. The radiology relative value scale: its development and implications;Moorefield;Radiology,1993
2. A national study of resource-based relative value scales for physician services: phase II final report;Hsiao,1990
3. Medicare RBRVS: the physician’s guide 2006,2006
4. Social Security Act, Section 1848 (payment for physician services).
5. Proposed notice; Medicare program; five-year review of work relative value units under the physician fee schedule and proposed changes to the practice expense methodology; notice;Fed Reg,2006