Stats & facts. How is physician productivity measured?
D003625:Data Collection; D004470:Economics, Medical; D004526:Efficiency; D005251:Fees, Medical / Q000706:statistics & numerical data*; D006801:Humans; D008511:Medicine / Q000145:classification* / Q000706:statistics & numerical data; D010820:Physicians / Q000191:economics / Q000706:statistics & numerical data*; D015895:Relative Value Scales; D013038:Specialization; D014481:United States