title: Managed care and physician referral.
authors.affiliation: University of Washington, USA.
authors.forename: D E
authors.initials: DE
authors.lastname: Grembowski
authors.forename: K
authors.initials: K
authors.lastname: Cook
authors.forename: D L
authors.initials: DL
authors.lastname: Patrick
authors.forename: A E
authors.initials: AE
authors.lastname: Roussel
mesh_terms: D003363:Cost Control; D006297:Health Services Accessibility; D006301:Health Services Needs and Demand / Q000639:trends; D006302:Health Services Research / Q000639:trends; D008329:Managed Care Programs / Q000191:economics / Q000706:statistics & numerical data; D017063:Outcome Assessment, Health Care; D010818:Practice Patterns, Physicians'; D011320:Primary Health Care; D012017:Referral and Consultation; D014481:United States