The demand for physician services in a changing health care system: a synthesis.
School of Public Health, Johns Hopkins University, Baltimore, MD 21205.
J P
JP
Weiner
D003625:Data Collection; D004470:Economics, Medical; D005544:Forecasting; D018166:Health Care Reform / Q000191:economics / Q000639:trends; D006279:Health Maintenance Organizations / Q000706:statistics & numerical data; D006301:Health Services Needs and Demand / Q000191:economics / Q000639:trends*; D006302:Health Services Research; D007357:Insurance, Physician Services / Q000191:economics / Q000706:statistics & numerical data / Q000639:trends*; D017057:Medically Uninsured; D008511:Medicine / Q000706:statistics & numerical data; D009722:Nurse Practitioners / Q000600:supply & distribution; D010820:Physicians / Q000706:statistics & numerical data / Q000600:supply & distribution*; D012017:Referral and Consultation / Q000191:economics / Q000706:statistics & numerical data / Q000639:trends; D013038:Specialization; D014481:United States; D000078329:Workforce