Costs of three common surgical procedures: 1987 update.
D000328:Adult; D000368:Aged; D002387:Cataract Extraction / Q000191:economics*; D003365:Costs and Cost Analysis; D005251:Fees, Medical / Q000639:trends*; D005260:Female; D006552:Hernia, Inguinal / Q000191:economics*; D006760:Hospitalization / Q000191:economics*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011468:Prostatectomy / Q000191:economics*; D014481:United States