title: Comment on culling the herd.
authors.forename: Deborah T
authors.initials: DT
authors.lastname: Zarek
mesh_terms: D000328:Adult; D000367:Age Factors; D000369:Aged, 80 and over; D018166:Health Care Reform / Q000191:economics* / Q000331:legislation & jurisprudence*; D006801:Humans; D007348:Insurance, Health / Q000191:economics* / Q000331:legislation & jurisprudence*; D006278:Medicare / Q000191:economics* / Q000331:legislation & jurisprudence*; D014481:United States