title: Advocacy has many paths.
authors.forename: Wendy J
authors.initials: WJ
authors.lastname: Wolf
mesh_terms: D006291:Health Policy / Q000639:trends*; D006801:Humans; D006278:Medicare / Q000458:organization & administration; D009310:National Health Insurance, United States; D010344:Patient Advocacy; D017749:Total Quality Management; D014481:United States