Changes in the Medicare coverage process.
Harris
J A
JA
D014487:Centers for Medicare and Medicaid Services, U.S.; D006801:Humans; D019458:Insurance Coverage / Q000639:trends*; D006278:Medicare / Q000458:organization & administration / Q000639:trends*; D011367:Professional Staff Committees / Q000458:organization & administration*; D013514:Surgical Procedures, Operative / Q000191:economics; D014481:United States