Projecting physician demand and supply: the importance of nonmedical factors.
D004651:Employment; D005544:Forecasting; D006301:Health Services Needs and Demand; D006302:Health Services Research; D010820:Physicians / Q000600:supply & distribution*; D011364:Professional Practice / Q000639:trends*; D011365:Professional Practice Location / Q000639:trends*; D014481:United States