Health services research.
Lomas
Jonathan
J
D003695:Delivery of Health Care / Q000592:standards; D006279:Health Maintenance Organizations / Q000592:standards; D006302:Health Services Research; D006801:Humans; D011787:Quality of Health Care; D013222:State Medicine / Q000592:standards*; D006113:United Kingdom; D014481:United States; D014493:United States Department of Veterans Affairs