title: Managed care and chronic illness: health services research needs.
authors.affiliation: W.A. (Sandy) MacColl Institute for Healthcare Innovation, Group Health Cooperative of Puget Sound, USA.
authors.forename: E H
authors.initials: EH
authors.lastname: Wagner
mesh_terms: D002908:Chronic Disease / Q000191:economics* / Q000628:therapy*; D019468:Disease Management; D019317:Evidence-Based Medicine; D006297:Health Services Accessibility; D006302:Health Services Research; D006801:Humans; D008329:Managed Care Programs / Q000191:economics / Q000592:standards / Q000706:statistics & numerical data; D011787:Quality of Health Care; D012648:Self Care; D014481:United States