Cost-related medication nonadherence after implementation of Medicare Part D, 2006-2007.
Madden
Jeanne M
JM
Harvard Medical School, Boston, Massachusetts, USA. jeanne_madden@hphc.org
Graves
Amy J
AJ
Ross-Degnan
Dennis
D
Briesacher
Becky A
BA
Soumerai
Stephen B
SB
D016527:Drug Costs / Q000706:statistics & numerical data*; D006801:Humans; D054524:Medicare Part D; D014481:United States; D016903:Drug Monitoring