title: Medicare prescription drug coverage: a very long wait for a very modest benefit.
authors.forename: James E
authors.initials: JE
authors.lastname: Dalen
authors.forename: Douglas J
authors.initials: DJ
authors.lastname: Hartz
mesh_terms: D000368:Aged; D002908:Chronic Disease / Q000191:economics; D011307:Drug Prescriptions / Q000191:economics*; D006801:Humans; D019458:Insurance Coverage / Q000191:economics*; D006278:Medicare / Q000191:economics*; D014481:United States