Physician surplus will be greater than expected.
D003625:Data Collection; D005544:Forecasting; D006301:Health Services Needs and Demand / Q000639:trends*; D006302:Health Services Research / Q000639:trends*; D008511:Medicine / Q000639:trends*; D010820:Physicians / Q000600:supply & distribution*; D013038:Specialization; D013223:Statistics as Topic; D014481:United States