1. Association of prescription drug price rebates in Medicare Part D with patient out-of-pocket and federal spending.;Dusetzina;JAMA Intern Med,2017
2. Centers for Medicare & Medicaid Services, Department of Health and Human Services. Proposed rules: Medicare program; contract year 2019 policy and technical changes to the Medicare Advantage, Medicare cost plan, Medicare fee-for-service, the Medicare prescription drug benefit programs, and the PACE program. Pages 56419-56420. https://www.gpo.gov/fdsys/pkg/FR-2017-11-28/pdf/2017-25068.pdf. Published November 28, 2017. Accessed August 14, 2018.
3. Centers for Medicare & Medicaid Services. Prescription drug plan formulary, pharmacy network, and pricing information files. https://www.cms.gov/Research-Statistics-Data-and-Systems/Files-for-Order/NonIdentifiableDataFiles/PrescriptionDrugPlanFormularyPharmacyNetworkandPricingInformationFiles.html. Updated October 3, 2018. Accessed August 14, 2018.
4. IBM. IBM Micromedex RED BOOK. http://truvenhealth.com/Products/Micromedex/Product-Suites/Clinical-Knowledge/REDBOOK. Accessed August 14, 2018.
5. ResDAC. Part D Drug Event File. https://www.resdac.org/cms-data/files/pde. Accessed August 14, 2018.