Effectiveness in health care. An initiative to evaluate and improve medical practice.
Roper
W L
WL
Health Care Financing Administration, Washington, DC 20201.
Winkenwerder
W
W
Hackbarth
G M
GM
Krakauer
H
H
D014487:Centers for Medicare and Medicaid Services, U.S.; D006285:Health Planning / Q000592:standards*; D007256:Information Systems; D009204:Myocardial Revascularization / Q000706:statistics & numerical data; D010818:Practice Patterns, Physicians'; D013673:Technology Assessment, Biomedical; D014481:United States; D014488:United States Health Resources and Services Administration; D014492:United States Public Health Service