title: Physicians' roles will keep changing in 1988.
authors.forename: S
authors.initials: S
authors.lastname: Nelson
mesh_terms: D003625:Data Collection; D004470:Economics, Medical / Q000639:trends*; D005544:Forecasting; D008486:Physician Executives; D010819:Physician's Role; D011787:Quality of Health Care; D012380:Role; D014481:United States