title: How trends in managed care affect family physicians.
authors.forename: R M
authors.initials: RM
authors.lastname: Hays
mesh_terms: D005194:Family Practice / Q000458:organization & administration*; D006801:Humans; D008329:Managed Care Programs / Q000639:trends*; D009936:Organizational Innovation; D011216:Practice Management, Medical / Q000458:organization & administration*