title: Medicare prescription coverage and congressional gridlock.
authors.forename: S B
authors.initials: SB
authors.lastname: Soumerai
authors.forename: A S
authors.initials: AS
authors.lastname: Adams
authors.forename: D
authors.initials: D
authors.lastname: Ross-Degnan
mesh_terms: D000368:Aged; D003299:Cooperative Behavior; D006801:Humans; D007356:Insurance, Pharmaceutical Services / Q000331:legislation & jurisprudence*; D006278:Medicare / Q000331:legislation & jurisprudence*; D011306:Prescription Fees / Q000331:legislation & jurisprudence