title: Back to the future, Part 2: Primary care delivery.
authors.forename: W W
authors.initials: WW
authors.lastname: Parmley
mesh_terms: D003695:Delivery of Health Care / Q000639:trends*; D005194:Family Practice / Q000639:trends; D006280:Health Workforce; D006801:Humans; D008511:Medicine / Q000639:trends; D011320:Primary Health Care / Q000639:trends*; D013038:Specialization; D014481:United States