Ophthalmologists' earnings shrink.
Goldberg
J H
JH
D003625:Data Collection; D004470:Economics, Medical; D005251:Fees, Medical / Q000706:statistics & numerical data; D007182:Income / Q000706:statistics & numerical data*; D009885:Ophthalmology / Q000191:economics* / Q000706:statistics & numerical data; D013038:Specialization; D014481:United States