title: HMO performance: the debate goes on.
authors.forename: Kip
authors.initials: K
authors.lastname: Sullivan
mesh_terms: D018588:Fee-for-Service Plans / Q000191:economics / Q000592:standards*; D017048:Health Care Costs; D006279:Health Maintenance Organizations / Q000191:economics / Q000592:standards*; D006302:Health Services Research; D006801:Humans; D017060:Patient Satisfaction; D011787:Quality of Health Care; D014481:United States