title: Why some doctors make a lot, and some make little.
authors.forename: J H
authors.initials: JH
authors.lastname: Goldberg
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D003625:Data Collection; D004470:Economics, Medical; D005260:Female; D006801:Humans; D007182:Income / Q000706:statistics & numerical data*; D008297:Male; D008329:Managed Care Programs / Q000191:economics / Q000706:statistics & numerical data; D008875:Middle Aged; D010820:Physicians / Q000145:classification / Q000191:economics* / Q000706:statistics & numerical data; D012737:Sex Factors; D013038:Specialization; D014481:United States