Quality of measurement or quality of medicine?
Nash
D B
DB
D014487:Centers for Medicare and Medicaid Services, U.S. / Q000458:organization & administration; D006278:Medicare / Q000592:standards / Q000706:statistics & numerical data; D011366:Professional Review Organizations / Q000458:organization & administration; D011787:Quality of Health Care / Q000592:standards / Q000639:trends; D014481:United States