title: PSRO impact on utilization: forecast in a cloudy crystal ball.
mesh_terms: D001291:Attitude of Health Personnel; D054598:Blue Cross Blue Shield Insurance Plans; D006760:Hospitalization; D006801:Humans; D007902:Length of Stay; D008484:Medicaid; D006278:Medicare; D010380:Peer Review; D011366:Professional Review Organizations; D014481:United States; D014600:Utilization Review